This is an appeal by the Appellants as trustees of the Ellen Morris 1990 Settlement against a closure notice issued by the Respondents (“HMRC”) on 29 May 2013 which amended the trustees’ self-assessment for 2002/03 made under s9C TMA 1970 so as to bring into charge to capital gains tax net gains of £2,907,189 with tax due of £988,444.26 realised on the liquidation of Wesmor Ltd, a company incorporated in the Isle of Man and wholly owned by the trust.

The delay in reaching the hearing of the substantive matter resulted from a strike out, subsequent reinstatement and permission to submit amended Grounds of Appeal which are not relevant to the issues in this appeal. However, as a result this appeal was heard a significant amount of time after the closure notice was issued.

There has been further delay as a result of simultaneous proceedings in the High Court brought by Mrs Mackay against Mr Wesley. In summary Mrs Mackay submitted that she should be released from liability and removed as a trustee as she had no knowledge of signing the relevant documents nor was she aware that she was a trustee. The proceedings in the High Court were not defended by Mr Wesley. HMRC did not apply to be a party to those proceedings, instead choosing to provide the court with written observations setting out their position.

Mrs Mackay’s application for summary judgment was unsuccessful. However, she was granted permission to appeal and has kept the Tribunal updated as to the ongoing proceedings. Although the delay in issuing this Decision is regrettable, it was clear to me at the hearing and since that these proceedings, in addition to those in the High Court have caused Mrs Mackay a significant amount of distress. It also appeared to me that there was a likelihood that any ruling by the High Court could impact on these proceedings. For those reasons I considered that the most pragmatic solution was to await the outcome of the High Court proceedings before releasing this Decision.

By letter dated 18 December 2020 I was notified that by Charles Russell Speechlys LLP who represented Mrs Mackay in the High Court proceedings that Mrs Mackay’s appointment as a trustee had been set aside by Order of the High Court. As a result, I sought the views of the parties as to the effect on this appeal.

On 19 January 2021 Mr Wesley indicated to the Tribunal that he did not intend to appeal the Order and therefore Mrs Mackay should no longer be named in this appeal. On 25 January 2021 HMRC agreed that:

“Ms Mackay is neither a party nor an interested party in the First-tier Tribunal.”

I agreed with the parties that Mrs Mackay is no longer an interested party to this appeal. Furthermore, for reasons that will become clear in due course, the issue regarding Mrs Mackay’s knowledge or otherwise of her trusteeship was not a matter which fell to be determined by me nor did it impact on the issues which fell to be determined. Having been named on the Notice of Appeal as a trustee representing the Appellant who brought this appeal I have not removed Mrs Mackay’s name. However, for the avoidance of doubt I accept that Mrs Mackay no longer has any legal standing to bring the appeal nor was she a trustee at the relevant time such that HMRC will no longer be able to pursue any liability against Mrs Mackay personally. The Appellant in this appeal is the single and continuous body of persons consisting of the trustees, which in this appeal is represented by Mr Wesley as trustee, by virtue of section 69 of the Taxation of Chargeable Gains Act 1992.

This appeal is concerned with arrangements which are commonly referred to as “round the world” schemes (see Smallwood v HMRC [2010] STC 2045 in the Court of Appeal and Lee & Bunter v HMRC [2017] UKFTT 0279 (Ch)) and involves the issue of where a settlement was resident for the purposes of capital gains tax in relation to gains realised by the settlement’s trustees in Mauritius.

The events will be set out in more detail in due course. However, by way of background, the following is a summary of the core events. The Ellen Morris 1990 Settlement followed an earlier settlement by Ellen Morris (deceased) who was Mr Wesley’s mother-in-law and grandmother of Mrs Mackay. The Ellen Morris 1990 Settlement was set up in 1990 in the Isle of Man. The original settlor was Mr Wesley’s mother in law who was resident in the Isle of Man. The bulk of the trust’s assets came from the sale of an incorporated business, the shares in which were sold in or around 1996 resulting in a gain of approximately £2.3m.

The initial trustees were Abacus Trust Company Ltd (“Abacus”) and Law Trust Ltd (both Isle of Man resident) until March 2001. Thereafter Abacus was left as sole trustee. Between 1996 and 2002 the trustees had increased the value of the trust’s assets to approximately £3.6m.

In July 2002 Abacus retired in favour of Standard Bank Trustee Company (Mauritius) Ltd. Between September and November 2002 the Mauritian trustees realised the assets of the trust and made distributions to beneficiaries.

On 19 March 2003 the Mauritian trustees retired in favour of the Appellant Mr Wesley, Mrs Mackay and a corporate trustee owned by solicitors Browne Jacobson (formerly Browne Jacobson Trustees Ltd and latterly Castlegate 722 Ltd).

There was no dispute in relation to the legislation applicable and the principles set out in the relevant authorities. The issue between the parties lay in the application of those principles to the facts in this appeal. It may assist at this point to set out material aspects of the relevant authorities at this point.

In Lee & Bunter v HM Revenue and Customs [2017] UKFTT 279 (TC) Judge Bishopp provided the following concise overview of the type of arrangements which form the subject of this appeal (at [2]):

“The scheme is essentially simple: assets held within an off-shore trust become pregnant with gain and are migrated to a low-tax or no-tax jurisdiction, in this case Mauritius, with which the UK has a double taxation arrangement—here, the UK- Mauritius Double Taxation Convention (“the DTC”). The gain is realised; and because the effect (the appellants say) of the DTC is to confer the right to charge CGT on Mauritius alone, but Mauritius does not levy CGT or any equivalent, the gain suffers no tax. The trust is subsequently transferred to the UK where, if the scheme works as intended, the proceeds of sale may be enjoyed free of the burden of UK taxation. The respondents, HMRC, argue that the scheme, or at least the appellants' implementation of it, did not work as they intended, that the DTC does not assist them, and that they are liable to UK CGT on the gains.”

Judge Bishopp went on to explain the arrangements as follows at [12] & [13]:

“It is appropriate to begin with s 69 of the Taxation of Chargeable Gains Act 1992 (“TCGA”), which provides that the trustees of a settlement are treated in UK law as a single continuing body of persons. The same section contains rules determining the residence for the time being of trustees for the purposes of UK tax law. The place of residence of the trustees in this case, determined in accordance with s 69, was initially in Guernsey, moved to Mauritius as STC was replaced by DTOS, and moved again to the UK as DTOS was replaced by Island and Walbrook. Had the trustees remained resident in Guernsey or Mauritius throughout the whole year s 86 of TCGA would have rendered the appellants, as the UK-resident settlors, liable to CGT on the gains. In addition, by virtue of s 77, if “at any time during the year the settlor has an interest in the settlement” and “the settlor is, and the trustees are, either resident in the United Kingdom during any part of the year or ordinarily resident in the United Kingdom during the year”, any chargeable gains accruing to the trustees are instead to be treated as accruing to the settlor. None of that is in dispute, and I do not need to deal with those provisions in any greater detail (although s 69(1) is set out at para 70 below).

Taking the TCGA provisions alone, therefore, the appellants were liable for UK CGT on the gains arising on the disposal of the shares notwithstanding the overseas residence of their respective Settlements. The appellants' only possible avenue of escape from the charge, and the purpose behind the move of the trusteeship to Mauritius and then to the UK, lies in their being able to demonstrate that the DTC had the effect of conferring the exclusive right to tax the gains on Mauritius.”

Article 1 of the DTC between the UK and Mauritius, brought into effect in UK law by the Double Taxation Relief (Taxes on Income) (Mauritius) Order 1981, SI 1981/1121, provides that it:

“shall apply to persons who are residents of one or both of the Contracting States”.

The existing taxes to which this Convention shall apply are:

in the United Kingdom of Great Britain and Northern Ireland:

the income tax;

the corporation tax; and

the capital gains tax;

in Mauritius:

the income tax;

the capital gains tax ( morcellement );

This Convention shall also apply to any identical or substantially similar taxes which are imposed by either Contracting State after the date of signature of this Convention in addition to, or in place of, the existing taxes.”

A key provision, namely article 13(4) of the treaty with Mauritius, provides as follows:

“Capital gains…shall be taxable only in the Contracting State of which the alienator is a resident.”

Residence is defined in Article 4(1) which provides that “residence” means a person’s potential fiscal attachment to a jurisdiction “by reason of his domicile, residence, place of management or any other criterion of a similar nature”.

If under the definition of “residence” a person is deemed to be resident in both the UK and Mauritius art 4 provides for the operation of a tie-breaker to determine in which of the jurisdictions the person is treated as being resident for the purposes of the treaty. In relation to a trust the relevant provision in Article 4(3) provides:

“Where by reason of the provisions of paragraph (1) of this Article a person other than an individual is a resident of both Contracting States, then it shall be deemed to be a resident of the Contracting State in which its place of effective management is situated.”

In Smallwood the tie-breaker was explained as follows (at [12] and [13]):

“ The question of residence is, of course, a key factor in relation to income tax and capital gains tax and the DTA applies only to residents of one or both of the Contracting States: see art 1. To this end, the DTA provides a definition of the term “resident of a Contracting State” in art 4(1) which Mr Prosser QC, on behalf of Mr and Mrs Smallwood, accepts is engaged by the provisions of art 13(4). This definition requires the person in question to be liable to taxation in the relevant Contracting State by reason of his domicile, residence, place of management or other similar criterion. PMIL as trustee was clearly resident in Mauritius and the Smallwoods similarly have always been resident and ordinarily resident in the UK, both personally and as trustees. It is also common ground on this appeal that the fact that Mauritius does not tax capital gains is irrelevant to the application of art 4(1). “Liable to taxation” (the meaning of which I discuss later in this judgment) is a reference to any of the taxes covered by the DTA.

Where the art 4(1) definition leads to a person other than an individual being treated as a resident of both Contracting States then art 4(3) provides a tie breaker based on the person's place of effective management (“POEM”). This provision of the DTA was used by the Special Commissioners to determine the Smallwoods' appeal on the basis of a finding that the trustees were resident within the meaning of art 4(1) in both Mauritius and the UK in the period culminating in the time when the shares were sold. To reach this conclusion they interpreted “resident” in art 4(1) (and therefore art 13(4)) as meaning chargeable to tax rather than simply physically resident. But this was not HMRC's preferred approach and Mr Prosser criticised it before the judge as wrong both in fact and law.”

In Smallwood the Court of Appeal held that in determining POEM the snapshot approach was not appropriate and that the test required looking over a longer period. However, the Court of Appeal was not unanimous in relation to the application of the POEM test; Patten LJ considered that the decision of the Special Commissioners could not be sustained, drawing a distinction between a decision taken in Mauritius on the basis of UK advice and the Mauritian trustees’ role being usurped by the UK based advisers. However, the majority held that the Special Commissioners had reached a permissible decision on the facts, Hughes LJ stating at [70]:

“On the primary facts which the Special Commissioners found at paras 136 – 145, which are set out in the judgment of Patten LJ, I do not think that it is possible to say that they were not entitled to find that the POEM of the trust was in the United Kingdom in the fiscal year in question. The scheme was devised in the United Kingdom by Mr Smallwood on the advice of KPMG Bristol. The steps taken in the scheme were carefully orchestrated throughout from the United Kingdom, both by KPMG and by Quilter. And it was integral to the scheme that the trust should be exported to Mauritius for a brief temporary period only and then be returned, within the fiscal year, to the United Kingdom, which occurred. Mr Smallwood remained throughout in the UK. There was a scheme of management of this trust which went above and beyond the day to day management exercised by the trustees for the time being, and the control of it was located in the United Kingdom.”

The issue in this appeal relates to the efficacy of the arrangements using temporary trustees in Mauritius.

HMRC raised two issues for determination:

(i)

Whether Article 4(3) of the DTC applies (the ‘different persons’ argument; and

(ii)

The location of the POEM of the trust.

In relation to issue (i), in summary HMRC contend that on the facts of this appeal the DTC does not restrict the UK’s right to tax the gains because the UK and Mauritius tax different persons; the UK imposes tax on the single and continuing body of trustees (s69 TCGA) whereas Mauritius imposes tax (where applicable) on the trust.

As to (ii), HMRC argue that even if the UK and Mauritius were to tax the same person, HMRC submit that the correct application of the DTC results in the UK having sole charging rights over the gains realised by that person because the POEM was in the UK in the relevant tax year.

Mr Gordon, on behalf of the Appellant, contended that the facts of this appeal are distinguishable from both Smallwood and Lee and Bunter and that the application of the principles to be applied to the facts in this appeal demonstrates that the POEM was in Mauritius. Furthermore, Mr Gordon submitted, the different persons argument was considered in Lee and Bunter and dismissed; the Appellants contend that the same approach should be adopted in this appeal.

Evidence was called from Mr Wesley as trustee. In support of the Appellant’s case evidence was also given by Mrs Mackay, Mr Fleming of Abacus and Mr Dunk of PwC. The remainder of the evidence comprised three bundles of documents.

It may assist to set out at this point a chronological summary taken from the documentary evidence which provides further detail to the background set out above.

The original Ellen Morris Settlement was dated 4 February 1980. On 6 September 1990 the Ellen Morris 1990 Settlement was set up; the beneficiaries were the descendants of Ellen Morris and their spouses. The assets from the 1980 settlement were transferred to the trustees of the Ellen Morris 1990 Settlement, Abacus and Law Trust, both of which were based in the Isle of Man.

On 26 June 2000 Abacus raised with Mr Wesley the possibility of tax planning through derivatives. On 7 November 2000 Mr Wesley met with Browne Jacobson and Abacus to discuss the Settlement and possible tax planning further which ultimately did not go ahead.

On 8 February 2001 Mr Fleming of Abacus wrote to Mr Dunk of PwC in the UK to seek advice relating to tax planning:

“Unfortunately, Kevin and I think that the definition of “settlement” in section 97(7) TCGA gives us a problem…

In previous advice obtained on geared flip flops, all counsel have raised the “arrangement settlement” point as a real point…Given that New Idea 2 contemplates the trustees deliberately crystallising £4m approximately of section 87 gains, relying on a technical argument…we would be reluctant to take the risk without having counsel’s advice on this point, but I should be grateful for your views…

I look forward to hearing from you urgently, since we must decide how we are to proceed in this case, given that…budget day is about five weeks away.”

On 14 February 2001 PwC wrote to Abacus emphasising importance of:

“…discussing the planning with the settlor’s daughter and her husband, and would be unlikely to proceed unless they agreed it was appropriate to do so.”

On the same date Mr Fleming at Abacus sought advice from Mr Dunk at PwC and requested specific issues be raised with counsel in relation to the proposed ‘New Idea 2’.

On 21 February 2001 PwC instructed counsel to advise and on 23 February 2001 Abacus wrote to Mr Wesley outlining “the PricewaterhouseCoopers alternative to the derivative planning” and inviting Mr Wesley to agree a way forward.

On 28 February 2001, communications between Abacus and Mr Wesley indicate that there had been a telephone call in which Mr Wesley had agreed to “a new form of planning”. However, this does not refer to the arrangements which form the subject of this appeal. A file note recorded by Mr Fleming noted:

“…We concluded we will not be in a position to have flipped the Ellen Morris Settlement monies across to the two United Kingdom’s settlements pre Budget day…There is adequate time between Budget day and the end of the tax year to conclude the planning as envisaged if the Budget does not block it.

If the Budget does block it then it was agreed we would consider entering into the derivative planning if that was still available but somebody would need to speak to Dave Wesley on behalf of the beneficiaries to explain the change of strategy and what the trustees now propose to do.”

By letter dated 14 March 2001 Mr O’Loughlin of Abacus informed Mr Wesley that Law Trust Limited had retired as a trustee and that PwC were advising the trustees on the proposed tax planning. Mr Wesley was invited to join a telephone conference with the advisers at PwC, Mr Dunk and Mr Harries. The following day discussions took place between Mr O’Loughlin and Mr Wesley regarding the two options of derivative planning and the “loophole” planning.

On 12 February 2002 Mr Dunk at PwC set out in writing to Mr Fleming at Abacus considerations of derivative based “flip flop” planning and the alternative proposal involving treaty planning “which would allow the eradication of the “stockpiled” s87 gains within the Settlement”. The latter was described as “aggressive and likely to excite the scrutiny of the Inland Revenue” as a result of Ramsay v IRC arguments. This was the start of the RTW scheme involving the appointment of Mauritian trustees and the liquidation of Wesmor followed by the appointment of UK trustees.

Between 28 February 2002 and 5 March 2002 there were discussions between Mr Wesley, Abacus and PwC. An email from Mr O’Loughlin at PwC to Mr Fleming of Abacus on 28 February 2002 stated:

“Following our telephone conversation with D Wesley this afternoon, couple of points occurred, about DTA planning, which I thought I should mention prior to your intended conversation with him tomorrow.”

On 6 March 2002 Mr Wesley wrote to Mr Fleming of Abacus confirming that the arrangements involving Mauritius trustees were the “preferred option”. On 14 March 2002 an email from Mr Fleming at Abacus to Mr Dunk of PwC confirmed that:

“In consultation with the beneficiaries, it has been decided to proceed with the double taxation agreement planning…please can you advise the names and addresses of the proposed new trustees…”

On the same date Mr Fleming wrote to Mr Wesley attaching PwC’s advice letter and confirming that the beneficiaries including Mr Wesley wished the trustees to proceed with the Mauritius route and that the trustees were willing to do so.

An email from Ms Beatrice Fok Chow at Standard Bank Trust Company (Mauritius) Limited (hereafter “Standard Bank”) dated 27 June 2002 to Abacus is the first evidence of Standard Bank’s involvement. It refers to a review by Standard Bank of the indemnity and minor amendments to be made.

On 19 July 2002 the Trust agreement was sent from Abacus to Standard Bank and on 24 July 2002 the retirement and appointment draft was faxed to Abacus and executed on 26 July 2002. Abacus ceased to be trustee, with Standard Bank, Mr Jonathan Sprigg and Ms Beatrice Fok Chow appointed. Abacus remained involved in the administration of Wesmor.

In email correspondence between Ms Fok Chow of Standard Bank and Mr Harries of PwC between 20 and 22 August 2002 Ms Fok Chow stated:

“I am still awaiting the trust’s original documents to be forwarded to us and we are in the process of opening a trust account in Mauritius. Please advise what is the next step with regard to the tax planning for the trust and the underlying company”.

Mr Harries responded on 22 August 2002 inviting Ms Fok Chow to discuss the residence status of the trust and tax planning options available which, he suggested, should involve liquidating Wesmor. A conference call took place between Ms Fok Chow, Mr Harries and Ms Dowling of Abacus the following day.

On 3 September 2002 PwC sent an engagement letter to the Mauritian trustees. The scope of the retainer is to advise on “…tax liabilities on extraction of funds” from Wesmor and the 1990 Settlement.

On 9 September 2002 the tax residence certificate for the settlement was obtained as from 26 July 2002 signed by M. Mosafeer. On 12 September 2002 the Mauritian trustees confirmed to PwC their view that the proposal involving treaty planning would be the preferred proposal. The following day they resolved to appoint PWC as “the tax adviser to the trust with immediate effect” and to liquidate Wesmor effective from that date. On 29 September 2002 the Mauritian trustees requested a loan from Wesmor to meet trust expenses and which was used in part to pay Abacus. On 4 October 2002 the Mauritian trustees acting by proxy passed a resolution that Wesmor be wound up and Mr Fleming was appointed as liquidator.

On 8 October 2002 Mr Wesley requested distributions from the trust followed by Ms Fok Chow seeking advice from Mr Harries at PwC as to the appropriateness of this “…in light of the current tax planning exercise we are undertaking”. It was decided that PwC would meet Mr Wesley and that the trustees did not need to take any action.

Discussions took place between PwC and Abacus on 9 October 2002 at which PwC referred to meeting Mr Wesley to “go through the current state of play and proposed transactions with him”. PwC informed Mr Wesley in a letter dated 9 October 2002 that the request for distributions had: “…tax implications; not the least because (as you know) the Trustees are in the process of implementing sophisticated tax planning to mitigate capital gains tax.” Mr Harries suggested a meeting with Mr Wesley to answer any queries. On the same date Mr Harries telephoned Mr Sprigg at Standard Bank to recap on the situation as it stood and the two stages involved in the planning:

“No 1 being the treaty planning i.e. moving the trust to Mauritius and stage 2 being further planning which involved the section 87 stock piled gains. NH confirmed that it was appropriate for the trustees to start considering the stage of the tax planning which involved the trustees borrowing against the assets held by the Trust and then distributing the borrowed funds to the new settlement.

JS confirmed that the trustees would reconsider and review this tax advice and if thought fit approach several banks in respect of the required finance”

On the following day Ms Dowling of Abacus spoke to Ms Fok Chow regarding Mr Wesley’s request for distribution; Ms Dowling suggested that before the trustees spoke to Mr Wesley they should consult PwC. Ms Dowling also mentioned that Mr Wesley had noticed on Abacus’ monthly statements to him a loan from Wesmor to the trust to settle various invoices; she suggested that as Mr Wesley was not aware of the level of fees charged by Standard Bank that a copy of the invoice should be sent to Mr Wesley to “keep him in the picture”. Mr Sprigg wrote to Mr Wesley on 10 October 2002 providing an update on the tax planning, explaining that the trustees were in close liaison with PwC in respect of action to be taken and disclosing Standard Bank’s fee for acting as trustees.

On 10 December 2002 the entire portfolio was liquidated to the value of £2.5m.

On 5 March 2003 Ms Worwood at Browne Jacobson sent Ms Fok Chow a draft deed of retirement and appointment to appoint UK trustees in place of the Mauritian trustees. On 6 March 2003 an attendance note by Ms Worwood for the client Abacus recorded a telephone call with Mr Wesley who informed Ms Worwood that he was unhappy at signing the deed of release and was “concerned that no one seemed to be driving this”. In relation to the RTW scheme Ms Worwood explained: “we would just be appointed as trustees of the 1990 Settlement so there will be three trustees” and she would deal with the deed of appointment and retirement. The attendance note recorded that “it is important the tax is paid in Mauritius to show that the trust has been resident there. They have a retained income of about £5,000.”

On 14 March 2003 Ms Worwood emailed Ms Fox Chow confirming that she had established that the UK trustees would be Browne Jacobson, Mr Wesley and Mrs Mackay. The Mauritian trustees were invited to retire and appoint the new trustees as soon as possible. On the same date Ms Worwood contacted Abacus and Ms Fok Chow to confirm PwC’s advice that liquidation of Wesmor should be completed before the trust was reimported to the UK and that it would need to be reimported the following week to give a two or three-week presence in the UK during the relevant tax year.

On 17 March 2003 Ms Fok Chow sought confirmation of the identities of the UK trustees and confirmed she would wait for completion of liquidation before the migration of the trust to the UK. The UK trustees executed the deed of appointment on 19 March 2003.

Mr Wesley’s witness statement explained that the Settlement was set up in 1990 in the Isle of Man where Mr Wesley’s late mother-in-law had been resident. The bulk of the assets of the settlement came from the sale of shares in Bodycare Toiletries Ltd which were purchased in 1990 and sold in approximately 1996 resulting in a profit of £2.3m.

During the years 1996 to 2002 the trustees increased the asset value of the Settlement to £3.6m. Abacus were the initial trustees in the Isle of Man. In November 2002 Abacus retired in favour of Standard Bank and on 19 March 2003 the Mauritian trustees retired in favour of the Appellant, Mrs Mackay and Browne Jacobson Trustees Ltd. At that point approximately £61,000 remained in the Settlement. Browne Jacobson acted as the “professional trustees” and carried out general management of the Settlement from that point onwards. The Settlement was wound up in or about 2004.

In relation to the appointment of Mrs Mackay as a trustee, Mr Wesley explained that in March 2003 he was informed that the Mauritian Trustees needed three UK Trustees to take over management of the Settlement. Mr Wesley agreed to be a co-trustee along with Browne Jacobson. Due to poor health it was considered unsuitable to appoint Mrs Wesley. Mr Wesley could not recall who suggested his daughter as a suitable replacement but he explained that the decisions were made quickly with no time to explain to Mrs Mackay the details of the trust and risks/responsibilities the appointment carried with it. Mr Wesley added that he did not want to trouble his daughter with the details of the Settlement due to her ill health and just asked her to sign the signature page of the relevant documents without explaining to her that she was becoming a trustee. Mr Wesley relied on Browne Jacobson to take care of all of the trustee duties on their behalf and they did not correspond with Mrs Mackay who took no knowing part in the arrangements.

In a second statement produced for the substantive appeal Mr Wesley added the following information. In 2000 the trustees decided to look at how they could facilitate the distribution of settled funds to beneficiaries on a more tax efficient basis. As Mr Wesley understood the position, the 2000 Budget introduced changes which made the current method of distribution inefficient. The trustees approached PwC in London for tax advice. Mr Wesley stated that he did not instigate these discussions nor did he play any part in them. In oral evidence Mr Wesley strongly disputed that he had taken any involvement in decisions relating to the settlement. He confirmed a decision made by Abacus which he believed to be sensible but he took no part in the decision relating to the trust being in Mauritius.

When the trustees decided on the steps to take they asked Mr Wesley if he had any objections; Mr Wesley confirmed that he did not as he trusted that the best advice possible had been obtained. Mr Wesley confirmed that at that point he was the main contact with the trust on behalf of the beneficiaries due to his wife’s terminal illness.

Mr Wesley stated that he took no active part in decision making during the course of the trust moving from the Isle of Man to Mauritius. Following the Appellant’s appointment Mr Wesley relied on Browne Jacobson to carry out the trustees’ duties; Mrs Mackay continued to have no involvement due to the difficult circumstances she was experiencing at the time. Mr Wesley did not inform Mrs Mackay about HMRC’s enquiry or provide her with any correspondence as he hoped it would come to nothing.

Mr Wesley explained that Browne Jacobson had offered no assistance in relation to the substantive appeal nor had Ms Fok Chow in Mauritius. Browne Jacobson appeared unwilling to help the Appellants and Ms Chow indicated that she would not be able to assist beyond the information already available in the trust files due to the passage of time.

Mr Wesley confirmed that he had been asked and had contact with those dealing with the trust but he did not have the necessary tax knowledge to make any decisions; he was merely kept informed and consulted from time to time. Mr Wesley believed that although he did not have the knowledge to make decisions, he was consulted because he was the lead beneficiary and he assumed that the trust looked to him for approval although, Mr Wesley added, he was unable to either give approval or make any suggestions regarding the trust. Mr Wesley confirmed that he had been asked for his agreement but was unable to explain why this had been as that was something only the trustees knew. Mr Wesley disputed that the theme of the documents indicated that he was frequently consulted by the Isle of Man trustees; he agreed he had been consulted at various times but explained he was unable to answer whether it was on a frequent basis or not. However, he agreed he had been kept informed about significant transactions.

Mr Wesley stated that he did not know what the outcome would be if he had not given approval. He explained that Abacus was run by Mr Fleming who was a strong-minded individual. Mr Wesley agreed that he was also a forceful character with significant business experience but he added that he had been retired for many years.

Mr Wesley agreed that when the tax laws changed Abacus approached him with tax planning proposals for different ways of running the trust, although at that point the proposal was not followed. A letter from Mr Fleming at Abacus dated 26 June 2000 to Mr Wesley referred to a telephone earlier that week and set out:

“…issues I need to deal with in this letter; the possibility of appointing some of the trust fund on to a new settlement, to minimise taxes on distributions to the family, and the implications of the 2000 Budget.”

The letter set out that the assets of the trust were approximately £4m and the letter continued:

“There are also stockpiled capital gains of £130,000 at 5 April 2000 (these gains include the gains of Wesmor which are treated as arising to the trustees) which will be matched against capital payments (again broadly capital distributions or benefits) made to beneficiaries. Likewise there will be capital gains realised by the trustees since 5 April 2000 but I have not quantified the amount…”

After setting out the tax issues Mr Fleming invited Mr Wesley to discuss the proposal and provide his “initial reaction before taking it further including if you decide to proceed seeking further advice from Counsel.” Mr Wesley explained that the suggestions came from Abacus who needed to keep Mr Wesley informed of the important changes to the law.

A meeting took place on 7 November 2000 at which Mr Wesley, Mr Jenkins of Browne Jacobson, Mr Fleming and Mr Watkins of Abacus were present. At the meeting there were discussions regarding who should be added as beneficiaries to the trust in relation to spouses. Mr Wesley agreed that at the meeting he was consulted about the proposals and that his agreement would have been sought if a way forward had been found. Mr Wesley agreed that without his agreement the tax proposals were unlikely to happen but he added that he was not the trust itself.

Mr Wesley was referred to a file note of Mr Fleming dated 28 February 2001 which recorded:

“Dave Wesley called in relation to my letter to him of 23 February.

I asked him to confirm that subject to the two points we were going to discuss later in the letter that he would want us to proceed with the alternative PricewaterhouseCoopers restructuring discussed in my letter of 23 February and in the instructions to Counsel a copy of which I had sent to him with that letter. He said he was content to proceed…

In relation to the possibility of Dave being regarded as settlor of the trust he felt quite relaxed on that issue…I did explain to him that no matter what we thought he could reasonably conclude the Revenue might take a different view and he accepted that.

On the basis of all of this Dave is content for us to proceed with the planning as outlined in the instructions to Counsel and has carefully considered all the points I have made in my letter of 23 February but nothing in there causes him to suggest the trustees ought not to proceed.”

Mr Wesley confirmed that the proposal did not go ahead as he could have been regarded as settlor but explained that, in his view, it demonstrates he went along with the suggestions made and took the advice of professionals.

On 12 February 2002 in a letter from PwC to Mr Fleming at Abacus the RTW proposal was made. It was Mr Wesley’s view that the client of PwC must have been Abacus as he was not the client. Mr Wesley could not recall if he saw the letter which set out in full the proposal and possible pitfalls but he confirmed he was aware of the gist of it. He added that he had insufficient knowledge to comment on whether he believed the arrangements were “aggressive” or not.

In a letter dated 6 March 2002 to Mr Fleming, Mr Wesley stated in relation to the two tax arrangement proposals:

“It is our opinion that the preferred option is the Mauritius route. We ask that you proceed with this option…”

Mr Wesley explained that he could not recall due to the passage of time who “we” referred to nor could he recall what, if any, discussions he had had with other people although it would have to refer to discussions within the family as there was no one else it could have been. Mr Wesley clarified that had he not given approval he would not have expected Mr Fleming to proceed. However, he noted, Mr Fleming was a trustee and therefore could have gone ahead as he had always made clear that it was the trustees’ responsibility. Mr Wesley explained that on this occasion Mr Fleming had made the decision in consultation with the beneficiaries, although he clarified the consultation had taken place with him and not all of the beneficiaries however he did not speak for the other beneficiaries.

An email from sent on behalf of Mr Fleming to Mr Dunk dated 14 March 2002 stated:

“In consultation with the beneficiaries, it has been decided to proceed with the double taxation agreement planning. We will prepare our standard deed of retirement and appointment of trustees; however, please can you advise the names and addresses of the proposed new trustees, or alternatively let me have a contact there whom I can ask for this information…”

Thereafter the Mauritian trustees were appointed; Mr Wesley did not know who arranged this but a letter from Abacus to Mr Wesley dated 14 March 2002 stated:

“I take from your letter that the beneficiaries, including you, wish the trustees to proceed with the Mauritius route, notwithstanding this disclosure to the Inland Revenue, and as the trustee is willing to do so I will arrange to have drafted a deed of retirement and appointment of trustees which I will send to PwC, as I understand that it will be PwC in Mauritius who will act as the new trustees…

I should stress that once Abacus retired as the trustee of the settlement, in place of the Mauritius trustees, control of the settlement (and therefore substantially of Wesmor) will pass to the new Mauritius trustees…”

Mr Wesley confirmed that he had approached the Mauritian trustees for distributions from the trust in July 2002. He did not know whether he ever met Mr Harries at PwC but he believed that he had not as his wife was in poor health at that time. Mr Wesley highlighted a note of a telephone conversation between Mr Harries of PwC and Emer Dowling of Abacus on 9 October 2002 in which Mr Harries confirmed that he and Mr Dunk would arrange to meet Mr Wesley the following week to update him in relation to the proposed transactions; Mr Wesley stated that the note confirms he would have known the information and met Mr Harries had he been driving the arrangements yet he had no recollection of meeting Mr Harries.

Mr Wesley agreed that all of the trustees viewed him as the lead beneficiary. He also presumed that PwC London provided the main technical tax advice although Mr Wesley stated that they were not advising him and he did not know if they were advising Abacus or Standard Bank in Mauritius. He agreed that when Abacus considered PwC’s advice they consulted Mr Wesley and although he could not be sure of what would happen had he vetoed the arrangements he expected that they would not have gone ahead. Mr Wesley saw Mauritius as a temporary measure but he was not aware whether or not the trust had anything to do with Mauritius save for tax planning.

Mrs Mackay’s first witness statement (which was provided in relation to the application to reinstate the appeal) set out the background to appointment as a trustee. Mrs Mackay explained that the appointment was made on 19 March 2003 without Mrs Mackay’s knowledge or consent. Whilst Mrs Mackay accepted that the relevant documents contained her signature, she explained that she would have signed them in Mr Wesley’s lounge at home on the dining table. Mrs Mackay cannot recall when this took place as there were a number of occasions when her father produced documents for Mrs Mackay’s signature. At the time the family were also dealing with the paperwork relating to Mrs Wesley’s terminal illness and Mrs Mackay did not see full documents, only the page she was asked to sign.

Mrs Mackay highlighted that at that time she was in a vulnerable state as she was caring for her mother and young child. Mrs Mackay was also involved in difficult hospital meetings relating to the loss of her child in very traumatic circumstances. Mrs Mackay highlighted that she would not have agreed to be a trustee and believes it is clear from the documents that the decision to appoint her was taken in hurried circumstances with no regard to the implications for Mrs Mackay nor any advice given to her.

Mrs Mackay explained that she has no knowledge, understanding or expertise in any matters relating to tax or trusts. Mr Wesley dealt with the family finances and did not discuss them with Mrs Mackay or her sister.

In September 2011 Mrs Mackay became aware she had been a trustee and that HMRC had opened an enquiry into the trust. Mrs Mackay explained that all correspondence and communication regarding the trust was sent to her father.

Mrs Mackay stated that she has no knowledge or understanding of the arrangements of the trust. Mrs Mackay explained that following meetings with HMRC she was encouraged to pursue an action to the High Court to be removed as a trustee and to consider taking action against Browne Jacobson for appointing Mrs Mackay without her knowledge or consent. Mrs Mackay explained that she suffers from a rare condition which causes exhaustion, communication and mobility issues and it has been exacerbated by the stress caused by the situation with HMRC and legal proceedings.

Following Mrs Mackay’s first witness statement in support of the application to reinstate, a second supplementary statement was provided for the substantive appeal. The statement confirmed the account given previously by Mrs Mackay and added further details of the stress and emotional trauma Mrs Mackay was subjected to during the relevant period relating to her pregnancy and subsequent loss of her child as well as her mother’s terminal illness. None of these issues were disputed and I do not intend to rehearse the evidence due to its personal nature and the fact that it does not assist in determining the legal issues in this appeal.

Mrs Mackay agreed that she had received £40,000 from the trust but explained that as far as she was concerned it came from her father after her grandmother died and she was told it was inheritance; she did not know the finer details of what it was or that it came from a trust. Mrs Mackay stated that her father was a private man and he did not discuss matters with the family. She was aware her grandparents lived in the Isle of Man but she did not know that there was a trust there or the details of financial matters.

Mr Dunk of Berwyn Consultants Ltd provided a witness statement. Mr Dunk was a director at PwC London at the relevant time. In early 2001 he was approached by Mr Fleming of Abacus to provide advice in relation to the Ellen Morris 1990 Settlement. The approach was brought about by tax changes introduced by the Finance Act 2000 and the impact on the trustees’ ability to fund capital distributions to beneficiaries in a tax efficient manner.

At that time PwC had not previously been engaged to advise the trustees or the Appellants. On 20 February 2001 PwC wrote to Abacus outlining a tax planning strategy. Following advice from Counsel Abacus did not proceed with the strategy, as Mr Dunk understood it, because of concerns that Mr Wesley was a joint settlor of the Settlement for capital gains tax purposes which had the potential for a personal tax liability.

In spring 2002 Abacus sought further advice from PwC which led to two proposals for consideration set out in a letter dated 19 February 2002; the two proposals were a derivative “flipflop” strategy and a “round the world” strategy. PwC set out the pros and cons of each and Abacus decided after a discussion with Mr Wesley that the “round the world” strategy was the preferred option.

Mr Dunk explained that PwC advised on how the arrangements should be implemented. He stated that all decisions or “real” decisions such as who should be the new trustee, were not taken by PwC although it may have introduced parties.

Mr Dunk explained that he believed that PwC was thinking of offering round the world planning to clients and it had already been in touch with Standard Bank in Mauritius but this may have been generally rather than specifically in relation to the Ellen Morris 1990 Settlement. He believed it was likely that PwC Mauritius was not considered suitable and that he or Mr Harries would have explained this to Abacus and offered an introduction to Standard Bank although the decision was a matter for the client who in this case was Abacus.

Mr Dunk agreed that PwC had discussions with Standard Bank prior to their appointment who signed a letter of engagement. He could not recall if advice was given or discussions had explaining the background and context for the appointment. He recalled providing the letter of advice from PwC to Abacus dated 19 February 2002 to Standard Bank; this was advice given to the predecessor trustees and not advice upon which Standard Bank could rely. He believed Abacus had already provided Standard Bank with a copy.

Mr Dunk was referred to a letter dated 11 May 2001 from PwC to Abacus which set out the various issues, proposals and pitfalls. The letter stated:

“With regard to the treaty planning element of this proposal, once again this firm considers the planning to be effective and has obtained the opinion of leading Counsel to this effect. However, it should be noted that this planning is also aggressive and likely to excite the scrutiny of the Inland Revenue…”

Mr Dunk explained that insofar as arrangements intended to avoid the trustees or beneficiaries paying tax on the liquidation of Wesmor, HMRC were likely to take exception to the arrangements. The word “aggressive” was no more than a turn of phrase; at that time HMRC were starting to challenge arrangements with more vigour which is why the letter contained a “health warning”. Mr Dunk’s personal preference had not been the round the world arrangement.

In relation to a fax from Mr Harries at PwC to Abacus dated 10 April 2001 which stated:

“Please find attached a copy of the note of the consultation with Brian Green QC in the above matter, as settled by him. Counsel has retained the draft documentation for the time being, and will proceed to settle it (if so instructed) when we decide to proceed further…”

Mr Dunk confirmed that a meeting had taken place between PwC and Mr Wesley although he did not attend. As he understood it, the purpose of the meeting was for Mr Harries to explain what was happening around the trust and the tax implications to Mr Wesley and answer any questions Mr Wesley may have had. Mr Dunk did not know who had arranged the meeting but inferred from a memo dated 30 October 2002 that Standard Bank had asked Mr Harries at PwC for a meeting or for a PwC representative to answer Mr Wesley’s questions. Mr Dunk confirmed that PwC’s only client at that point was Standard Bank. The arrangement between PwC and Abacus had been transferred to Standard Bank. PwC received a fixed fee for which it undertook to carry out the client’s reasonable expectations.

Acting on PwC’s advice Abacus retired as trustee of the Settlement on 26 July 2002 and appointed Standard Bank as new trustees. Mr Dunk cannot recall even with the assistance of the documents how Standard Bank were introduced to the arrangements although he noted from a letter dated 19 March 2002 from Abacus that the trustees were contemplating at that time that PwC Mauritius would be the new trustees. Mr Dunk clarified that Abacus, not PwC, made the decision relating to the new trustees.

Mr Dunk confirmed that at that point there was no formal engagement with Standard Bank but as they had accepted the trusteeship he would say that they were PwC’s client. As to whether there was any engagement – either formal or informal – Mr Dunk stated that he could not recall or he may not have known but it would have been clear if Standard Bank was to take over as trustees and intended to proceed with the arrangements in PwC’s letter that they would have instructed PwC or given serious consideration to instructing PwC. Although Standard Bank was independent, Mr Dunk explained that they had PwC’s advice and it would be strange if they took an altogether different course.

On 20 August 2002 Standard Bank asked PwC to provide UK tax advice to them as successor trustees. PwC were formally engaged for their services on 13 September 2002 and sent Standard Bank a copy of the letter sent to Abacus on 19 February 2002 (although Mr Dunk believed Abacus may already have provided Standard Bank with a copy). Standard Bank decided to continue with the round the world proposal and on 13 September 2002 in accordance with PwC advice they instructed Abacus to liquidate Wesmor. Mr Dunk could not recall who paid PwC; he believed that Abacus had paid some of the fee and that there must have been some discussion between someone at PwC and Abacus or Standard Bank but he could not recall. Mr Dunk stated that the engagement letter and terms of engagement dated 3 September 2002 from PwC to Standard Bank would have been sent in contemplation of a fresh engagement with a new client. In relation to the period from July to September 2002 he stated that it would be within PwC’s contemplation that the engagement would cover all of the work done; the letter of engagement was a standard letter and not specific to Standard Bank, had more thought been given to it the date may have been changed to the date Standard Bank became trustees. Similarly, Mr Dunk agreed that the reference to fees being calculated on a time spent basis was inconsistent with the contention that Standard Bank would get the benefit of the work carried out for Abacus but he reiterated that it was a standard letter.

Mr Dunk agreed that it was critical to the tax planning arrangements that the Mauritius trustees could be relied upon to liquidate Wesmor. However, he stated that he could not have been 100% confident as Standard Bank was an independent organisation and not under the control of PwC or Abacus; they could not be forced to take a route they did not want to take. Mr Dunk did not agree that the scheme only worked if the steps were followed through from start to finish which required PwC to present the arrangements on the basis that the trustees in Mauritius made the decisions and administered the trust. He stated that the Mauritian trustees knew the plan as presented would mean they held the trustee position for a temporary period. There was no commitment for them to carry through with the arrangements and they could have asked PwC to present alternatives. Mr Dunk stated that at the relevant time he was not concerned with the POEM test and if the provision of advice by PwC and other companies gave rise to POEM then any UK company providing tax advice would be subject to the same arguments. Prior to the Smallwood decision Mr Dunk believed the position was that if the trustees took the decision to liquidate Wesmor and they were in position as trustees at the time of taking all of the decisions and performing properly then that was sufficient for the purposes of the legislation.

On 19 March 2003 Standard Bank retired as trustees and appointed Browne Jacobson, Mr Wesley and Mrs Mackay as the new UK resident trustees. Mr Dunk believed that Browne Jacobson were recommended by Abacus who they had previously advised.

Mr Dunk stated that at all times the role of PwC was to provide the various trustees with advice on UK taxation matters. Although the arrangements implemented by the trustees were conceived by PwC the decision to implement those arrangements and all related decisions were taken by the trustees in accordance with the advice provided.

Mr Fleming is a member of The Institute of Chartered Accountants of Scotland and of the Society of Trust and Estates Practitioners. At the relevant time Mr Fleming was involved in Abacus where he had been a director since 1994 and he became a partner at PwC for approximately 18 months during the transitional period of the merger following which he retired from PwC. The original 1980 settlement was made when Mrs Morris (Mr Wesley’s mother in law) was Isle of Man resident and domiciled for tax purposes. The settlement was dealt with by the predecessor of Abacus and then Abacus.

Mr Fleming stated that Abacus has always regarded itself as a tax aware trustee which administers trusts with the impact of taxation as an important factor in any decision making. Mr Fleming had kept Mr Wesley, the beneficiary of the trust with whom he regularly dealt on matters pertaining to the trust, informed of the tax changes arising from the Finance Act 2000. Mr Fleming also had regular dealings with Mr Dunk at PwC London and was aware from discussions with Mr Dunk that there were certain arrangements which could be used to minimise impact of the legislation. As a result, the trustee decided to engage PwC to advise on how it could improve its tax position. Mr Fleming clarified that PwC had not previously advised any member of the Wesley family and the decision to appoint PwC was based solely on the trustee’s history of engaging PwC in relation to such matters. Mr Fleming explained that Abacus had also had dealings with Browne Jacobson in the UK since prior to his joining Abacus. Mr Fleming confirmed that the technical planning of the various arrangements came from Mr Dunk although he was broadly aware of the type of arrangements available at the time.

PwC initially advised in early 2001 however the trustee decided not to proceed with the proposed strategy as the extent of the risk to Mr Wesley was difficult to assess and impossible to eliminate. In early 2002 the trustee sought further advice from PwC who set out two alternative strategies; derivative flipflop and the round the world scheme.

The trustee discussed the two options with Mr Wesley as if either arrangement had been implemented and failed, any resultant tax liability would fall on the beneficiaries and not the trustee. Following consultation with Mr Wesley, Mr Fleming stated that the trustee decided to proceed with the round the world strategy.

Mr Fleming agreed that he was concerned to keep Mr Wesley fully informed of the planning ideas, although he qualified his agreement explaining that it is usual in such a situation where a trustee is considering planning proposals or investment of the trust fund. He explained that trustees are very concerned to ensure that they do not go on “a frolic of their own” or put themselves in the firing line for a course which is not the wisest to take. Mr Fleming explained that as a general matter any sensible trustee would discuss matters with the beneficiaries before embarking on a major course of action, particularly one which could leave a tax charge levied on a trustee or the beneficiaries; in Mr Fleming’s view it was right and proper if dealing in the best interests of the beneficiaries to minimise any liability to tax and in this case caution was exercised to avoid Mr Wesley, Mrs Wesley and possibly their daughters becoming liable to a charge as a result of the trustees actions. Mr Fleming was referred to the email dated 8 February 2001 that:

“We will in any event be discussing the planning with the settlor’s daughter and her husband, and would be unlikely to proceed unless they agreed it was appropriate to do so.”

Mr Fleming agreed that Mr Wesley was consulted frequently for his observations and to agree a way forward for each of the planning opportunities. He explained that this approach was generally the way in which trustees act. He explained that after Mr Wesley had approved the round the world scheme he told PwC it would go ahead and then Mauritius trustees had to be found. Mr Fleming confirmed that he had no involvement in sourcing Mauritian trustees and had no recollection of being involved in any such dealings. He agreed it was likely that the PwC sourced the trustees in Mauritius. Mr Fleming could not recall the degree to which Abacus checked the Mauritius trustees or their terms if business but as they were professional, namely Standard Bank and two directors of Standard Bank, he believed they were reasonable trustees and there would generally be a limit in terms of enquiries made in such a situation.

Mr Fleming confirmed that generally one beneficiary would act as a conduit to the family and it was normal for Abacus to consult only one although the views of the beneficiaries as a whole would be taken into account.

Mr Fleming confirmed that Ms Emer Dowling was a manager employed by Abacus which remained director of Wesmor; her involvement he believed would have been in the capacity of corporate director of Wesmor with no technical involvement in the trust. Mr Fleming believed that it would have been reasonable for the Mauritian trustees to request accounts reflecting the position and assets up to Abacus’ retirement and this was administration that Ms Dowling may have been responsible for. Similarly, Ms Dowling’s involvement in obtaining the certificate of tax residence would be helpful as evidence of the position if Wesmor was liquidated; as directors and liquidator of Wesmor that information was reasonably required. Mr Fleming explained that “we all knew there was a plan” which relied on independent decisions being made at different time.

Abacus subsequently retired as trustee on 26 July 2002 in favour of Standard Bank, Jonathan Spriggs and Beatrice Fok Chow. Mr Fleming stated that neither Mr Wesley nor any other beneficiary was involved in sourcing the Mauritian trustees. The Mauritian trustees decided to liquidate Wesmor and Mr Fleming was appointed liquidator on 4 October 2002. Mr Fleming added that Abacus was responsible for introducing Browne Jacobson to the Mauritian trustees; Abacus had used Browne Jacobson for many years for advice on English trust law matters and Browne Jacobson had previously advised Abacus in relation to the trust.

A letter from Mr Mosafeer of the Mauritius Revenue Authority (who signed the tax residence certificate on 9 September 2002) to HM Revenue and Customs dated 13 March 2013 provided assistance under Article 28 of the UK/Mauritius double taxation convention. It stated, inter alia, that the amendment to Article 13 of the Mauritius – UK DTC was to capture trusts that were suspected to be involved in abusive schemes:

“In Mauritius a trust is liable to income tax in its own name in accordance with the provisions of section 46(1) of the Income Tax Act. A trust has the status of a ‘person’ by virtue of the definition of ‘person’ in section 2 of the Income Tax Act – a ‘person’ shall be deemed to include a trust.

The definition of the term ‘person’ in the Mauritius – UK DTC does not include ‘trust’ – one reason could be that the notion of ‘trust’ in 1980 when the DTC came into force was still absent in our tax law…in many of our later treaties, ‘trust’ is included in the definition of ‘person’…

A trust is resident in Mauritius if the trust is administered in Mauritius and a majority of the trustees are resident in Mauritius…

A trust which meets the definition of ‘resident’ as defined in the Income Tax Act is therefore liable to tax as a person in respect of its worldwide income. Such a trust is covered under Article 1 of the DTC as a resident of Mauritius since it is a ‘person’ liable to tax by reason of its residence as required by Article 4(1) of the DTC.

As correctly stated by you, section 119 of the Income Tax Act merely treats the trustee as an agent who is required to carry out the tax obligations of the trust. The trustee therefore is outside the purview of the DTC for treaty benefits…”

HMRC highlighted that the relevant events took place up to 18 years ago. Relying on Gestmin SGPS SA v Credit Suisse (UK) Ltd [2013] EWHC 3560 25 (Comm) at [22], Mr Brennan submitted that the contemporaneous documentation is likely to provide a more reliable guide to events, thoughts and actions of the relevant persons at the time than the oral evidence given by the witnesses:

“…the best approach for a judge to adopt in the trial of a commercial case, is in my view, to place little if any reliance at all on witnesses’ recollections of what was said in meetings and conversations and to base factual findings on inferences drawn from the documentary evidence and the known or probable facts.”

Mr and Mrs Wesley, and Mrs Mackay were all within the class of discretionary beneficiaries and had received loans from the settlement. In order to extract funds from the settlement it was proposed to liquidate Wesmor Ltd. If this was done and the settlement remained outside the UK for the whole of the relevant tax year (2002/03) the effect of TCGA 1992 s87 would have been to attribute the resulting substantial chargeable gain to beneficiaries who received capital payments in that year, or previous years.

The Appellant implemented the round the world arrangements which included the temporary appointment of trustees in Mauritius and the migration of the trust to the UK by appointment of UK trustees in the same year as the relevant disposal of property. The Appellant submits that as a result of the arrangements they are entitled to the benefit of the UK/Mauritius DTC on the basis that as there was no relevant capital gains tax in Mauritius at the relevant time there is no liability.

The aim of the scheme was to remain outside the scope of s87 TCGA by appointing UK trustees within the tax year and use the DTC to avoid liability to capital gains tax under s 2 TCGA.

The settlement went from the Isle of Man to Mauritius to the UK within the same tax year. The pre-planned idea was that the relevant disposal (liquidation of Wesmor Ltd) would be effected while the settlement had Mauritian trustees and UK trustees would then be appointed before 6 April 2003.

Trustees are to be treated pursuant to s69 TCGA 1992 as a single and continuing body of persons as distinct from the persons who may at time to time be the trustees.

Mr Brennan submitted that by virtue of s2 and s69 TCGA the UK potentially taxes its own resident if resident for at least part of the year in the UK. Following the appointment of Browne Jacobson, Mr Wesley and Mrs Mackay in the UK, the tax is on the persons and not the trust. The same type of scheme as those in Smallwood and Lee and Bunter was used in this case albeit it is not a settlor interest case.

The charge is on someone resident in the UK which includes a single body of trustees but double taxation arrangements may apply. Under Article 4 it is the person who under the law of the contracting state who is liable, the tie breaker is then found under 4(3) for non-individuals.

In order to succeed the Appellant must prove that POEM is in Mauritius. HMRC submit that it is insufficient, for example, for the Appellant to show that the trustees were originally in the Isle of Man and took advice there; in those circumstances the POEM would not be in the UK. The only relevance of POEM is as a tie-breaker between the UK and Mauritius under the DTC. The trustees were undoubtedly in the UK during the tax year and UK tax rights are not defeated by the DTC unless POEM was actually in Mauritius at all relevant times so as to give Mauritius taxing rights to the exclusion of the UK.

If the Tribunal finds that Article 4(3) of the DTC applies, it will have to identify the dual-resident person and then determine the POEM of that dual-resident person.

The Court of Appeal in Smallwood clearly rejected the “snapshot” at the time of disposal approach to POEM and the Tribunal is required to take a longer view of the place where effective management is to be found.

During 2002/03 the single and continuing body of trustees was undoubtedly in the Isle of Man in the period 6 April 2002 to 26 July 2002. The liquidation of Wesmor Ltd later took place in the Isle of Man. The Mauritius trustees acted from 26 July 2002 to 19 March 2003; a period known and intended by the participants to be temporary and which included the snapshot moment when instructions were given for Wesmor to be liquidated. UK trustees were appointed from 19 March 2003 onwards.

Mr Brennan submitted that all three contiguous periods must be considered when answering the POEM question. All of the periods are relevant because the UK taxes the single and continuing body of trustees (see s69 TCGA). It is clear that there was a period when POEM was in the UK and the trustees were in the UK. In those circumstances, HMRC submit, the Appellants cannot show that at no time during the relevant tax year there were trustees who were treaty resident in the UK because:

(a)

Prior to the Mauritius period, POEM was either in the Isle of Man or the UK;

(b)

During the Mauritius period POEM was in the UK which was where the real and effective decisions of the trustees were taken albeit they were effected by the Standard Bank trustees in Mauritius (the Smallwood point);

(c)

After the Mauritius period POEM was undoubtedly in the UK and this was during the same tax year.

Even if the Appellant could establish that the Mauritius trustees acted with robust independence during the Mauritius period, there were still trustees with POEM in the UK during the same tax year. The Appellants cannot rely on the “snapshot” argument which was rejected by the Court of Appeal in Smallwood and by which the Tribunal is bound.

It does not help the Appellants to claim that the Mauritius trustees applied their own minds to the decisions made, that they acted in what they believed to be the best interests of the trust and beneficiaries or that they relied on external events and properly administered the trust. Each of these factors were also present in Smallwood and Lee & Bunter.

In summary, HMRC submit that each of the facts identified by Hughes LJ in Smallwood as being important are also present in this case. The use of the round the world scheme was devised and coordinated throughout from the UK (and/or the Isle of Man) by the Appellants’ advisers. Its use was expressly authorised by Mr Wesley from the UK and could not have happened without his authority. The real top-level management and decisions were taken in the UK. The temporary Mauritian trustees had to accept office, conduct basic administration, liquidate the assets when told and appoint UK trustees chosen for them.

HMRC’s primary position is that the DTC is not engaged because its relevant provisions address different persons. There is no dual residence of one person to engage the tie-breaker provisions of Article 4(3) of the DTC; such a conclusion is in accordance with the purpose of the DTC.

Mr Brennan highlighted that this argument was not raised before the Special Commissioners or appellate courts in Smallwood and there was therefore no decision on the issue.

Mr Brennan submitted that the Tribunal should be guided in its interpretation of the DTC by the summary of the principles of interpretation given by Mummery LJ in IRC v Commerzbank 63 TC 218, approved by the Court of Appeal in Memec v IRC 71 TC 77, including the Vienna Convention on the Law of Treaties 1969.

The Tribunal must interpret the words of the DTC in light of its “object and purpose”. The purpose of the DTC can be gleaned from the preamble which records the desire of the parties to “conclude a Convention for the avoidance of double taxation and the prevention of fiscal evasion.” In seeking a purposive interpretation of the DTC the Tribunal must bear in mind both of those principles (see Bayfine UK v HMRC [2012] 1 WLR 1630, 1636H (Arden J)).

Mr Brennan highlighted the comments of Patten J in Smallwood at [29] which rejected the snapshot approach:

“…the DTA is not concerned to alter the basis of taxation adopted in each of the Contracting States as such or to dictate to each Contracting State how it should tax particular forms of receipts. Its purpose is to set out rules for resolving issues of double taxation which arise from the tax treatment adopted by each country’s domestic legislation by reference to a series of tests agreed by the Contracting States under the DTA.”

The rules by which double taxation is avoided are described at [19] of the introduction to the OECD Model Convention upon which the DTC is closely based:

“For the purpose of eliminating double taxation, the Convention establishes two categories of rules. First, Articles 6 to 21 determine, with regard to different classes of income, the respective rights to tax of the State or source or situs and of the State of residence…Second, insofar as these provisions confer on the State of source or situs a full or limited right to tax, the State of residence must allow relief so as to avoid double taxation, this is the purpose of [the elimination of double taxation Article].”

The DTC, HMRC submitted, allocates taxing rights between states on the basis of one state being the residence state and the other being the source state. Where there are two residence states for the purposes of the DTC the tie-breaker in Article 4(3) operates to identify one residence state. However, if the person is not resident in both states, Article 4(3) does not arise (see para 3 and 4.1 of the Commentary to Article 23 of the Model Convention).

The starting point is therefore to determine whether under the domestic law of the UK and Mauritius there is double residence which requires resolution by the application of the tie-breaker provision at all.

Mr Brennan submitted that the following propositions from Lee & Bunter at [44] are common ground:

(a)

In Mauritian law a trust has the status of a person and is liable to income tax, tax on morcellement and, should it arise, VAT in its own name;

(b)

In Mauritian law the trustees (whether taken to mean trustees for the time being or trustees as a continuing body) do not have any such liability;

(c)

The Mauritius Income Tax Act 1995 treats the trustees as the trust’s agent for the purpose of meeting the trust’s tax obligations but goes not further;

(d)

A trust is resident in Mauritius for the purposes of Mauritian law if it is administered in Mauritius and a majority of the trustees are resident in Mauritius or the settlor was resident in Mauritius when the trust was created;

(e)

A trust which is resident in Mauritius is, for that reason, liable to Mauritian income tax on its worldwide income;

(f)

In Mauritius it is a trust which is, or would be, the taxable entity; in the UK the taxable entity is the trustees as a continuing body.

The propositions set out above are consistent with the evidence of Mr Mosafeer of the Mauritius Revenue Authority whose evidence is set out at [109] above and which was provided under international mutual assistance arrangements. The evidence confirms that the Mauritius trustees (as opposed to the trust) are outside the purview of the DTC for treaty benefits.

Mr Brennan submitted that the premise of HMRC’s argument had been accepted by Judge Bishopp in Lee & Bunter at [87] – [92] that for the purposes of applying Article 4(1) of the DTC, under their respective domestic laws the UK and Mauritius seek to tax different persons. Although Judge Bishopp rejected the “different persons” argument in Lee & Bunter, HMRC submitted that the Judge had misunderstood the point and erred in recording the argument at [87] as:

“the Settlements were not…resident in Mauritius for the purposes of the DTC.”

In the UK the DTC applies to income tax, corporation tax and capital gains tax (Art 2(a)). In Mauritius it applies to income tax and the tax on morcellement (Art 2(b)). The application of the DTC to the trust on one hand and the trustees on the other must be determined by reference to the way that the UK and Mauritius impose those taxes because only persons who come within the terms of Article 1 are those to whom the DTC applies and it is only in respect of those specified taxes that a person could be a resident of a contracting state under Article 4(1).

In relation to the taxes identified in Article 2(b) a trust falls within Article 1 of the DTC as being a person resident in Mauritius because, applying Article 4(1), under the domestic law of Mauritius the trust is liable to those taxes by reason of residence (with which Mr Mosafeer agreed notwithstanding they may otherwise be considered resident) As the trustees themselves are not liable in Mauritius to income tax on the income of the trust or to the tax on morcellement, the trustees are therefore not resident in Mauritius for the purposes of Article 4(1) of the DTC.

Under UK law the taxable entity is the single and continuing body of trustees (as distinct from the persons who may from time to time be the trustees) resident in the UK for the purposes of capital gains tax by virtue of ss2 and 69 TCGA. The trustees as a single body of persons are thereby resident in the UK under Article 4(1) of the DTC.

Under the law of Mauritius, it is agreed that the taxable person is the trust. Mr Mosafer issued the residency certificate for the settlement, not the trustees. Mr Brennan submitted that if the taxable person is the trustees in the UK but the trust in Mauritius, the tie breaker is not engaged as there is no person resident in both states. HMRC submitted that there is no dual residence of any one person because the trust and the trustees as a single body of persons are different persons and are resident only in Mauritius and the UK respectively. In those circumstances the tie-breaker provision in Article 4(3) is not engaged and the UK is entitled to treat the trustees as a single body of persons under Article 13(4) as they are resident only in the UK.

Mr Brennan recognised the difficulty which may arise in that there would be the potential for double taxation. The OECD Commentary on the Model Convention 2017 states that the convention is not aimed at the possibility of economic double taxation, i.e. taxing the same gain on different persons, but rather it is aimed at juridical taxation, namely taxing the same person twice in different places. However, this potential issue does not arise in this case as Mauritius does not impose a tax on the gains with which this appeal is concerned.

On behalf of the Appellant Mr Gordon explained that the Appellants proceed on the assumption that the decision in Smallwood has definitively determined the legal issues at the heart of this case. However, the Appellants nevertheless reserved the right to argue that Smallwood was decided wrongly and that:

(a)

The correct approach is to consider the residence at the point of the relevant disposal (the “snapshot approach”) and/or;

(b)

The legal test for residence mirrors the central control and management test as applicable for corporate residence as recently reaffirmed in Development Securities plc (and others) v HMRC [2019] UKUT 169 (TCC).

Mr Gordon submitted that the decision in Smallwood does not make the present appeal bound to fail; ultimately Smallwood was unsuccessful on the particular facts of the case. The facts of this case are materially different to those in Smallwood and Lee & Bunter. Smallwood involved a settlor-interested trust and the disposal at the heart of the case was Mr Smallwood’s shares in FirstGroup plc of which Mr Smallwood had been chairman. At the same time that the trustees made their disposal, Mr Smallwood disposed of 100,000 shares he had held personally. The key sections referred to in Smallwood, namely s77 and s86 TCGA 1992, are not directly relevant to the present appeal.

That said, the Appellant referred the Tribunal to the Court of Appeal judgment in Smallwood which, the Appellant submitted, provides a summary of the issues relevant to this appeal and which was the approach adopted by the Tribunal in Lee & Bunter at [67], [73] & [74]:

“The underlying theme of Mr Brennan's arguments was that there is, in reality, nothing to distinguish this case from Smallwood , and that the considerations which led the Special Commissioners and the majority of the Court of Appeal to their conclusions in that case are of equal force here. Indeed, he said, once one pays regard to the title of the DTC, making it clear that it is a convention “for the avoidance of double taxation and the prevention of fiscal evasion”, and not a means by which non-taxation is to be achieved, the proper outcome of this appeal becomes obvious.

I accept Ms Hardy's argument that, despite the close resemblance, this case is not on all fours with Smallwood , and that I cannot, as Mr Brennan urged me to do, simply apply the outcome in that case to the facts in this. I agree with Ms Hardy too that it is plain from the judgment of Hughes LJ (with whom Ward LJ agreed without elaboration) that he determined the appeal by reference, not to his own view of the arrangements, but to the criteria laid down in Edwards v Bairstow [1956] AC 14 and the long line of authority following it, which limit the ability of an appellate court to interfere with findings of fact. Indeed, although what he said at [70], quoted above, suggests he agreed with the Special Commissioners on the outcome he did not expressly say so and one cannot be wholly certain that he did agree with them.

Nevertheless, and despite Ms Hardy's strenuous efforts to persuade me otherwise, it does seem to me that a factual comparison of this case with Smallwood is informative, and I shall draw from such a comparison below. As Smallwood and the other authorities indicate, the essential question is, where were the most important decisions relating to the governance, or management, of the Settlements taken? The first step in the enquiry, as it seems to me, is to identify what were the most important decisions. Here, as in Smallwood , the Settlements were disposing of shares which represented all or virtually all of their assets. In neither case could the disposal be considered a matter of routine, or day to day, trust management; it was quite plainly of fundamental importance that the best price available was secured for the shares, that the sale was accomplished without adverse incident, and that the trust was transferred to the UK before the end of the tax year. I recognise that, because of the incidence of UK tax which I have described above, the transfer of the trust was undertaken for the benefit of the settlors rather than for the Settlements themselves, but I do not think this matters; DTOS, as trustee, had a duty to all of the beneficiaries including the settlors. I should mention at this point that I do not think there is anything in Ms Hardy's argument that it was Vodafone which brought forward the date of the sale; had it not done so it is plain that the scheme would still have been carried out, but in the following tax year.”

In relation to POEM the Appellant relied on the factual distinctions between this appeal and Smallwood. Mr Gordon submitted that the contemporaneous documentation supports the contention that the arrangements were instigated and driven by the Abacus in the Isle of Man until the Mauritian trustees took over after which the Mauritian trustees made the relevant decisions. Simply because the UK advice was taken from PwC does not negate the fact that POEM was clearly in the Isle of Man and then Mauritius.

Mr Gordon submitted that POEM is a question of fact (see Lee and Bunter at [18]). He highlighted that this is not a case where the parties had tried in any way to disguise POEM which was not an issue at the relevant time, instead the parties were concerned with Ramsay principles. Mr Gordon submitted that this adds to the authenticity of the contemporaneous documents as no one at the time can be said to have been concerned to show decision were taken in Mauritius at the relevant time in order to satisfy the test of POEM. This is clear from the initial proposals made by PwC which included the round the world scheme as an alternative and which Mr Dunk confirmed was not his preferred route.

The tiebreaker under Article 4(3) is triggered by the fact that the trust was in the Isle of Man, then Mauritius and then the UK. Mr Gordon submitted that although the judges in Smallwood differed about the application of the law to the specific facts of the case, they agreed on this point by which the Tribunal is bound.

Mr Gordon accepted that the trust was resident in the UK in the last two weeks of the 2002/2003 tax year, which was necessary for the scheme to work. However, Mr Gordon submitted, HMRC have attempted to use this to trump the POEM argument which is the wrong approach as it is analogous to the snapshot approach using a different moment in time.

POEM overrides residence and the Appellant submitted that on the facts of this case the trust was effectively managed from outside the UK. To the extent that the Mauritian and Isle of Man trustees took into account the views of people in the UK and consulted the Wesley family from time to time, this is not determinative of the issue.

Mr Gordon submitted that PwC identified one body of trustees and then advised another body of trustees, hence a fresh letter of engagement. However, it is clear that the trust as a concept continued throughout and the Mauritian trustees took their own decisions which was based on the advice given by PwC to a continuing trust.

Mr Gordon submitted that the emails contained within the bundles provide a reasonable explanation for the lack of evidence from Ms Fok Chow and Browne Jacobson. In those circumstances the Tribunal should not draw any adverse inferences against the Appellants for a perceived lack of co-operation by any party to the transaction and specifically Ms Fok Chow. Furthermore, Ms Chow confirmed that due to the passage of time she would have to rely on the documents which are before the Tribunal as she could not recall events. For that reason, the weight of the contemporaneous documents would outweigh any account Ms Chow could have given in evidence.

Mr Gordon submitted that the oral evidence was, in the main, consistent with the documents with only minor inconsistencies which are to be expected given the passage of time.

Mr Gordon submitted that it was Abacus in the Isle of Man which was in the driving seat until the Mauritian trustees took over in 2002 from which point they made all effective decisions. Both trustees independently took advice from PwC which is not surprising; PwC knew how the scheme worked and how it was to the benefit of the trust or trust beneficiaries. It is not borne out by the evidence that PwC drove the scheme and Mr Dunk confirmed that the trustees were free to make, and did make, their own independent decisions.

Mr Gordon took the Tribunal through a significant number of documents in support of the contention that the arrangements were not driven by Mr Wesley or PwC. He submitted that the evidence demonstrated that Abacus instigated the discussions and sought advice from PwC; from time to time Abacus kept Mr Wesley informed which was proper behaviour from a trustee. When the Mauritian trustees took over they sought advice and made their own decision to continue with the scheme proposed. Following advice is not akin to displacing effective management or usurping the decision making.

Mr Wesley highlighted that had he been running or controlling the arrangements he would have been aware of the fees; the fact that he was not indicates he was not in control. The extent of PwC’s involvement was limited to providing advice to the trustees from time to time.

In summary, Mr Gordon submitted, Mr Wesley did not issue instructions regularly or instigate regular telephone calls or meetings. At their highest the documents show that Mr Wesley was consulted from time to time regarding the activities of trust in circumstances where he was lead beneficiary which does not satisfy the test of POEM. Mr Gordon submitted that the sliding scale referred to by Judge Bishopp in Lee and Bunter suggests that a snapshot approach is correct although the Appellant accepted that the appeal would proceed on the issue of POEM.

In relation to the different persons argument, the Appellant submitted that the argument was rejected by the FTT in Lee & Bunter (at [83] – [92]). The Appellant invited the Tribunal to follow the same approach and reject HMRC’s argument that the DTC does not operate in the contexts of trusts for the same reasons.

Mr Gordon submitted that the Smallwood judgment did not specifically address the different persons argument. However, Mr Gordon noted that Smallwood did not decide that the scheme was flawed or failed, rather the case was lost on the implementation.

The DTC at the relevant time defined “residence” at Article 4 as:

“…any person who, under the law of that State, is liable to taxation therein by reason of his domicile, residence, place of management or any other criterion of a similar nature.”

Article 4(3) goes on to provide that:

“Where by reason of the provisions of paragraph 1 of this Article a person other than an individual is a resident of both Contracting States, then it shall be deemed to be a resident of the Contracting State in which its place of effective management is situated.”

Mr Gordon submitted that Article 3 “General Definitions” provides a broad definition at 3(e):

“the term “person” comprises an individual, a company and any other body of persons, corporate or not corporate.”

Mr Gordon submitted that the distinction between economic and juridical double taxation does not need to be considered as the situation applicable to this appeal is found in the OECD commentary on Articles 23A and 23B:

“1.

These Articles deal with the so-called juridical double taxation where the same income or capital is taxable in the hands of the same person by more than one State.

2.

This case has to be distinguished especially from the so-called economic double taxation. i.e. where two different persons are taxable in respect of the same income or capital…

3…

b) where a person is resident of a Contracting State (R) and derives income from, or owns capital in, the other Contracting State (S or E) and both States impose tax on that income or capital…

6.

For some items of income or capital, an exclusive right to tax is given to one of the Contracting States, and the relevant Article states that the income or capital in question “shall be taxable only” in a Contracting State. The words “shall be taxable only” in a Contracting State preclude the other Contracting State from taxing, thus double taxation is avoided. The State to which the exclusive right to tax is given is normally the State of which the taxpayer is resident within the meaning of Article 4, that is State R, but in Article 19 the exclusive right may be given to the other Contracting State (S) of which the taxpayer is not resident within the meaning of Article 4.”

Mr Gordon agreed that economic and juridical taxation are different concepts but submitted that HMRC’s argument is flawed. The Introduction to the OECD Commentary on the Model Tax Convention explains:

“International juridical double taxation can be generally defined as the imposition of comparable taxes in two (or more) States on the same taxpayer in respect of the same subject matter and for identical periods” (emphasis added).

Mr Gordon submitted that the situation in this appeal is covered by the Commentary and there is therefore no need to go further and consider issues of economic or juridical double taxation. The Commentary on Article 3 “concerning general definitions” explains (at [2]) that “the definition of the term “person” given in subparagraph a) is not exhaustive and should be read as indicating that the term “person” is used in a very wide sense…The definition explicitly mentions individuals, companies and other bodies of persons. From the meaning assigned to the term “company” by the definition contained in subparagraph b) it follows that, in addition, the term “person” includes any entity that, although not incorporated, is treated as a body for tax purposes. Thus, e.g. a foundation…may fall within the meaning of the term “person”. Partnerships will also be considered to be “persons” either because they fall within the definition of “company” or, where this is not the case, because they constitute other bodies of persons”.

Mr Gordon highlighted the following from Bayfine UK v Revenue and Customs Commissioners [2012] 1 WLR 1630:

“These words, however, make it clear that the primary purposes of the Treaty are, on the one hand, to eliminate double taxation and, on the other hand, to prevent the avoidance of taxation. In seeking a purposive interpretation, both these principles have to be borne in mind. Moreover, the latter principle, in my judgment, means that the Treaty should be interpreted to avoid the grant of double relief as well as to confer relief against double taxation.”

In summary, the Appellant contended that the different persons argument is wrong in law and goes against common sense and the purposive construction of legislation. HMRC’s argument is not supported by proper interpretation of the Treaty. Furthermore, HMRC ran the same argument unsuccessfully in Lee and Bunter which, although not binding, is clearly the correct decision.

“…I will relay your comments to Dave Wesley – he and Stewart are considering this matter.”

“…Please advise who would be the additional UK trustee(s) and I shall make the necessary amendments to the Deed…”