"By this claim, I seek an order setting aside certain transfers of my assets into trusts. The transfers were made by me as a result of a mistake as to the tax consequences of making them. If they are not set aside, they create a significant tax liability for me, which I mistakenly did not believe would arise when I made the transfers. The trusts are known as the Milky Way Settlement Trust and the Mercurius Settlement Trust. The relevant asset transfers were the transfer of money into the Milky Way Settlement Trust for the purchase and refurbishment of 17 Blenheim Road, St John's Wood, London NW8 0LX and the transfer of four classic cars and the transfer of money for the purchase of five further cars into the Mercurius Settlement."
" … the true requirement is simply for there to be a causative mistake of sufficient gravity; and, as additional guidance to judges in finding and evaluating the facts of any particular case, that the test will normally be satisfied only where there is a mistake either as to the legal character or nature of a transaction or as to some matter of fact or law which is basic to the transaction."
"Rule 25 (1) In any case to which foreign law applies, that law must be pleaded and proved as a fact to the satisfaction of the judge by expert evidence or sometimes by certain other means. (2) In the absence of satisfactory evidence of foreign law, the court will apply English law to such a case."
"(1) There must be a distinct mistake as distinguished from mere ignorance or inadvertence or what unjust enrichment scholars call a 'misprediction' relating to some possible future event. On the other hand, forgetfulness, inadvertence or ignorance can lead to a false belief or assumption which the court will recognise as a legally relevant mistake. Accordingly, although mere ignorance, even if causative, is insufficient to found the cause of action, the court in carrying out its task of finding the facts should not shrink from drawing the inference of conscious belief or tacit assumption when there is evidence to support such an inference. (2) A mistake may still be a relevant mistake even if it was due to carelessness on the part of the person making the voluntary disposition, unless the circumstances are such as to show that he or she deliberately ran the risk, or must be taken to have run the risk, of being wrong. (3) The causative mistake must be sufficiently grave as to make it unconscionable on the part of the donee to retain the property. That test will normally be satisfied only where there is a mistake either as to the legal character or nature of a transaction or as to some matter of fact or law which is basic to the transaction. The gravity of the mistake must be assessed by a close examination of the facts, including the circumstances of the mistake and its consequences for the person who made the vitiated disposition. (4) The injustice (or unfairness or unreasonableness) of leaving a mistaken disposition uncorrected must be evaluated objectively but with an intense focus on the facts of the particular case. The court must consider in the round the existence of a distinct mistake, its degree of centrality to the transaction in question and the seriousness of its consequences and make an evaluative judgment whether it would be unconscionable or unjust to leave the mistake uncorrected."
"I recall that Attendus advised me that I should use a trust structure and that I should set up an offshore company, transfer the ownership of that company into the Milky Way Settlement Trust and then arrange for the company to purchase the property in its name. The company would then license the occupation of the property to me and my family … I now understand from Linklaters that this advice was wrong as it has resulted in my incurring an unnecessary and significant immediate inheritance tax liability and ongoing longterm inheritance tax disadvantages. I did not know that these would be the tax consequences of using the tax structure, having mistakenly believed that there would be no adverse tax charges."
"I believe I will be able to comply with [in that case] the loan agreement."
"… that ignorance cannot be regarded as 'mere ignorance' which would not give rise to a relevant mistake because the ignorance in the present case led them to a false belief or assumption that the creation of the settlement did not involve a chargeable transfer so that no inheritance tax would be payable as a result"