Commercial Disputes

Duncan has considerable experience in a wide range of commercial matters including contract disputes, joint venture disputes, civil fraud and asset tracing and banking and financial services. Duncan’s clients come from diverse industry sectors including: financial services (including funds), media and entertainment, real estate, natural resources, shipping and technology. Duncan also has expertise in proceedings involving states or state entities, having advised and represented nation states, state-owned bodies and those seeking to make claims against states. Most recently, this has involved advising a state on the possibility of a party being able to enforce against it in the English courts a foreign judgment in excess of £1 billion.

Duncan's experience in Commercial Litigation is highlighted throughout his cases below (please also see arbitration experience).

• Federal Deposit Insurance Corporation v Barclays and Others: Duncan is instructed (along with Charles Béar KC of Fountain Court and Matthew Cook KC of One Essex Court) on behalf of the British Bankers’ Association (BBA) in this long-running and high value matter, which is one of the most high-profile claims to be issued in the High Court in recent years. This claim involves a US federal agency suing the BBA and nine of the world’s largest banks for intentionally, collusively and fraudulently rigging the world-leading interest rate benchmark known as LIBOR, which has been billed as “the world’s most important number” because of the sheer number of contracts that use it. Duncan represents the BBA (and through it almost the entire British banking sector), which was responsible for administering LIBOR, in this claim worth hundreds of millions of pounds.
• Maddox RP LLP v Grey GR Limited Partnership: Duncan is instructed (with Craig Orr KC of One Essex Court) to represent an entity owned by one of the UK’s largest pension funds. In the action, Duncan’s client is suing an investment originator for in excess of £100m concerning the acquisition on its behalf of high-rise buildings following the Grenfell Tower Fire.
• Bugsby Property LLC v LGIM Commercial Lending Ltd [2022] EWHC 2001 (Comm). In this claim, Duncan (along with Andrew Twigger KC and Thomas Munby KC) represented a property investment sponsor which was suing companies in the Legal & General Group, the UK’s largest fund management group. The claim concerned the breach by L&G of an exclusivity and confidentiality agreement relating to Bugsby’s proposed purchase of the famous Olympia exhibition centre in West London. Duncan’s client was successful following a four-week Commercial Court trial, obtaining judgment for approximately £15m.
• Al Subaihi v Al Sanea [2021] EWHC 2609 (Comm). Duncan represented (along with James Aldridge KC) a member of the Al-Sanea family, a prominent Saudi family, in this two-week trial in the Commercial Court. The claim was for unpaid legal fees amounting to more than US$15 million concerning litigation in Saudi Arabia arising out of the internationally reported collapse of the Saad Group. Duncan’s client sought to set aside various fee agreements on the basis of breach of fiduciary duty, duress and undue influence. Duncan also represented his client as sole Counsel at all the procedural hearings, including two half day hearings in the Commercial Court seeking unless orders and further hearings as a respondent to a freezing injunction. Duncan’s submissions were described as “clear and forceful” by Cockerill J (Judge in charge of the Commercial Court) in her judgment on one of those applications ([2020] EWHC 3206 (Comm)). While Duncan’s client was not successful at trial, he has obtained permission to appeal and Duncan is instructed to appear on the appeal (along with Richard Gillis KC of One Essex Court).
• Wood v Sureterm Direct Ltd [2017] UKSC 24: Duncan was involved (with Andrew Twigger KC) in the issues arising following the Supreme Court’s judgment in this case, a leading case in the Supreme Court on contractual interpretation.
• FHR European Ventures LLP v Cedar Capital Partners LLC [2014] UKSC 45: Appeal in the Supreme Court (with Matthew Collings KC), now the leading case on proprietary remedies and constructive trusts for bribes and secret commissions taken in breach of fiduciary duty. A webinar on the case which Duncan gave for the Society of Trusts and Estates Practitioners can be viewed by clicking here.
• Duncan was instructed to advise a global bank concerning clawback claims worth billions of dollars made by the liquidators of Fairfield Sentry and other feeder funds to the infamous Bernie Madoff Ponzi scheme, described by the Privy Council as the “largest Ponzi scheme in history”.  
• Red Kite Management Ltd v Barclays Bank PLC: Duncan was instructed as part of the Counsel team in a £850 million claim for breach of contract, breach of confidence and breach of fiduciary duty brought by a hedge fund against Barclays Bank concerning trading on the London Metal Exchange.
• GBM Minerals Engineering Consultants Ltd v GB Minerals Holdings Ltd [2015] EWHC 2954 (TCC) and GB Minerals Holdings Ltd v Short [2015] EWHC 1387 (TCC): Claim (appearing with Richard Slade KC of Brick Court) in the High Court (TCC) involving allegations of breach of contract, negligence and bribery as well as the initiation of contempt proceedings.
• HRH Prince Mohammed Al Saud v Back Talent Ltd: Duncan represented (as sole counsel) an English company in a shareholder dispute brought by a Saudi Prince.
• Trant v (1) Commerx Ltd (2) Kulhawy: Claim in the Queen's Bench Division of the High Court concerning payments under a Share Purchase Agreement. Duncan represented the successful Claimant against Defendants represented by a Silk.
• Nomad International Shipping Corp v DST Shipping Group SA: Claim (led by Andrew Ayres KC) in the Commercial Court arising out of a series of joint venture agreements concerning the ownership of a number of ships. The case involved an urgent application for interim injunctive relief with complex jurisdictional and arbitration issues.
• Sribaskaran v Kunapalan: Duncan was instructed as sole counsel in this multi-day trial concerning a dispute over the sale of a business and its premises.

Arbitration

Duncan has experience of conducting arbitrations under various procedural rules as well as on an ad hoc basis. He has appeared in Court applications to enforce arbitration awards and also to set aside arbitration awards. He also has experience of investment treaty arbitration. Duncan taught at a course on International Arbitration organised by the Bar Council and CIETAC at Renmin University in Beijing.

• Exportadora de Sal SA de CV v Corretaje MaritimoSud-Americano Inc [2018] EWHC 224 (Comm): Duncan acted (with Dominic Chambers KC) for a Mexican state-owned salt mining company seeking to challenge an arbitrator’s substantive jurisdiction under s.67 Arbitration Act 1996 on the basis that his client had no capacity under Mexican law to enter into the arbitration agreement.
• Representing a Russian Bank (led by Richard Morgan KC) in an LCIA arbitration claiming for the repayment of loans in the value of approximately US$30 million. Alleged defences included illegality arising as a result of US and EU sanctions against Russia.
• Advising and drafting proceedings on behalf of an investor in relation to a potential investment treaty claim with a value of over $1 billion (led by Paul Key KC of Essex Court).
• Ad hoc-arbitration (led by Richard Morgan KC) involving claims and counterclaims worth hundreds of millions pounds involving issues of breach of contract, fraud and defamation. This case also involved the analysis of a large number of untranslated documents in Chinese.
• Representing Chinese clients (with Timothy Fancourt QC, now Mr Justice Fancourt) in an ad hoc arbitration concerning the proposed purchase of a large residential property in London. This included successfully applying (unled) to the Commercial Court for a freezing injunction against a BVI company in aid of the arbitration and subsequently successfully seeking to enforce a favourable award against the same company in competition with a global bank which was a secured creditor.
• LCIA arbitration (with Andrew Ayres KC) concerning a shareholder dispute in relation to a joint venture established for the purposes of a real estate development in Eastern Ukraine.
• LCIA arbitration (led by Michael Gibbon KC) in relation to the shareholder dispute concerning the Russian social network VK.com. This not only involved an arbitration in London, but also proceedings in the BVI and New York, settling for a cash sum of $1.47 billion.

Insolvency & Restructuring

Duncan has experience of acting both for and against office holders in both corporate and individual insolvency matters.

• Duncan is currently instructed (as sole Counsel) by the wife of a bankrupt in applications brought by her husband’s trustees in bankruptcy for disclosure of documents under s.366 Insolvency Act 1986 and for orders for sale of jointly owned properties. The bankrupt was made bankrupt following judgment against him for hundreds of millions of dollars following a multi-week fraud trial. Duncan’s client successfully made applications against the Trustees for disclosure of Russian law advice they had received on the basis that the Trustees had waived privilege in that advice. The judgment addresses important issues concerning waiver of privilege in the context of insolvency applications: Re Yurov [2022] EWHC 2112 (Ch).
• Duncan was instructed to appear (unled) at a number of hearings on instructions from the Official Receiver seeking the appointment of special managers over seven companies in the Carillion group, which was the subject of one of the UK’s largest ever insolvencies.
• Advised a global bank concerning clawback claims worth billions of dollars made by the liquidators of Fairfield Sentry and other feeder funds to the infamous Bernie Madoff Ponzi scheme, described by the Privy Council as the “largest Ponzi scheme in history”. 
• TCG Pubs Ltd v The Master and Wardens or Governors of the Art or Mystery of the Girdlers of London [2017] EWHC 772 (Ch): Claim (led by Christopher Pymont KC) involving the interpretation of an assignment provision in a lease. The case also involved seeking the permission of the Court to bring forfeiture proceedings against a company in administration.
• Appeared for the petitioning creditors in the bankruptcy proceedings of Craig Whyte, the former owner of Rangers Football Club.
• Advised (with Matthew Collings KC) on the potential effects of a Russian bankruptcy on the affairs of a wealthy Russian client in London.

Company, Partnerships & LLPs

Duncan has extensive experience in disputes concerning companies, partnerships and LLPs. These disputes have involved both disputes internal to the relevant entities and disputes with external parties.

• Maddox RP LLP v Grey GR Limited Partnership: Duncan is instructed (with Craig Orr KC of One Essex Court) to represent an entity owned by one of the UK’s largest pension funds. In the action, Duncan’s client is suing an investment originator for in excess of £100m concerning the acquisition on its behalf of high-rise buildings following the Grenfell Tower Fire. The action involves the interpretation of an extremely complex partnership agreement and other issues of partnership law.
• Barham v Johnson: Duncan was instructed as sole trial advocate in his client’s successful application to rectify a company’s register of shareholders under s.125 Companies Act 2006. The hearing extended over a number of days involving extensive cross-examination and allegations of dishonesty.
• Bammant v Bammant: Duncan successfully appeared (as sole Counsel) in this claim in the Chancery Division concerning the dissolution of a family partnership with assets in the millions of pounds.
• Previously advised (with John McGhee KC) on a funds dispute concerning an LLP established to invest in residential property.
• While on secondment at a law firm in Jersey, Duncan assisted with a scheme of arrangement which effected a merger between Barrick and Randgold creating the world’s largest gold-mining company.

Private Client

Duncan's experience in Trusts, Probate and Private Client is highlighted in his cases below. 

• Re Liu: Duncan appeared for a Chinese client who was the beneficiary under an English will seeking to remove executors from office and have them replaced by an independent solicitor. Duncan’s client was successful in his application and was awarded indemnity cots.
• Advised (with David Mumford KC) a well-known private bank’s trustee business in proceedings for an account brought by a beneficiary.
• Rogers v Lampo: Duncan was instructed by an executor to resist claims from an alleged creditor, successfully applying for summary judgment.
• Duncan has spent two periods of two months on secondment to a firm in Jersey working on a number of high-profile and high-value offshore trusts and company disputes.

Charities

Duncan's experience in Charities work is highlighted in his cases below. 

• Choudhury v Stepney Shahjalal Mosque and Cultural Centre Ltd [2015] EWHC 743 (Ch): Appeared unled for the respondent to a without notice injunction application in the Chancery Division concerning the management of a charity. Duncan successfully obtained an order staying the proceedings and discharging the injunction. He also successfully resisted a further application to the Court for permission to bring Charity Proceedings under s.115 Charities Act 2011.
• Bisrat v Kebede, In Re The Ethiopian Orthodox Tewahedo Church St Mary of Debre Tsion, London: Duncan is instructed by certain trustees and members of the CIO in this long-running religious charity dispute, including successfully applying to the Chancery Division of the High Court for directions to the trustees arising from a dispute concerning the interpretation of the CIO constitution and the Court’s Orders.

Real Estate

Duncan's experience in Real Estate is highlighted in his cases below. 

• Duncan has been instructed on a number of matters involving large scale real estate developments. This has included both seeking and resisting (as sole counsel) injunctive relief in relation to overage and boundary disputes.
• Duncan was instructed (with John McGhee KC) by Chelsea FC in relation to a right to light dispute involving the Club’s proposed new stadium.
• Smith v Molyneaux [2016] UKPC 35: Duncan assisted Catherine Newman KC who acted for the successful appellant in this appeal to the Privy Council from the BVI concerning adverse possession.
• TCG Pubs Ltd v The Master and Wardens or Governors of the Art or Mystery of the Girdlers of London [2017] EWHC 772 (Ch): Claim (led by Christopher Pymont KC) involving the interpretation of an assignment provision in a lease. The case also involved seeking the permission of the Court to bring forfeiture proceedings against a company in administration.
• Skelwith (Leisure) Ltd v Armstrong [2015] Ch. 345: represented (with Thomas Grant KC) the purchaser from a mortgagee of a golf course in Yorkshire. The case involved complex questions as to the exercise of a mortgagee’s power of sale and resulted in a successful application to strike out the claim.
• Representing Chinese clients (with Timothy Fancourt QC, now Mr Justice Fancourt) in an ad hoc arbitration concerning the proposed purchase of a large residential property in London. This included successfully applying (unled) to the Commercial Court for a freezing injunction against a BVI company in aid of the arbitration.
• LCIA arbitration (with Andrew Ayres KC) concerning a shareholder dispute in relation to a joint venture established for the purposes of a real estate development in Eastern Ukraine.
• Ellis v Mussett and Others: Duncan represented as sole trial advocate the successful Defendant in this action concerning the sale of a property. The claim involved allegations of undue influence and conspiracy and the Claimant was represented by a silk.
• Previously advised (with John McGhee KC) in a funds dispute concerning an LLP established to invest in residential property.
• Represented (with John McGhee KC) a commercial landlord in a dilapidations claim against a government department.

Intellectual Property

Duncan's experience in Intellectual Property is highlighted in his cases below. 

• Duncan represented the Spice Girls as sole Counsel in their successful application to strike out a claim against them for breach of copyright.
• He is also currently advising a software developer in relation to possible claims for breach of its intellectual property rights arising out of the copying of its software by a customer.