Second, counsel for the Koch Entities, Mr Lok Vi Ming SC (“Mr Lok”), took the point that UBS admits that Switzerland is an appropriate forum. They rely on a letter from UBS’s solicitors in the United States of America (“US”), Paul, Weiss, Rifkind, Wharton & Garrison LLP (“Paul Weiss”) to the Koch Entities’ parent company, Koch Industries Inc (“Koch Entities’ Parent Company”), dated 15 November 2022 (“Paul Weiss Letter”) stating that in their view, Texas and Switzerland are the jurisdictions with the greatest connection to the wrongs committed. In response, UBS’s position is that the Paul Weiss Letter has no bearing on nor is it relevant to this Court’s determination of whether Switzerland is the clearly more appropriate forum since that opinion is based on US law and it focuses on a fraud instead of the torts of wrongful conversion and inducement of breach of contract. In my view, I do not consider the Paul Weiss Letter to be of any assistance to the Koch Entities insofar as the application of stage one of the Spiliada test is concerned. It suffices to say that the Paul Weiss Letter was merely a preliminary view expressed by UBS’s US solicitors for the purposes of settlement negotiations and does not have any legal effect in precluding UBS from taking the position it now takes in SUM 1108. I decline to place any weight on this for the purpose of considering whether Switzerland is the clearly more appropriate forum than Singapore. However, as I discuss below at [97]–[99], I consider the contents of the Paul Weiss letter in relation to UBS’s argument that there is substantial injustice as a result of its claims being time-barred if OC 173 is to be heard in Switzerland.