“…It is difficult to see how an argument to the contrary can be mounted in the light of the decision of the court in Kittel. The route it adopted was designed to avoid any such infringement. A trader who decides to participate in a transaction connected to fraudulent evasion, despite knowledge of that connection, is making an informed choice; he knows where he stands and knows before he enters into that transaction that if found out, he will not be entitled to deduct input tax. The extension of that principle to a taxable person who has the means of knowledge but chooses not to deploy it, similarly, does not infringe that principle. If he has the means of knowledge available and chooses not to deploy it he knows that, if found out, he will not be entitled to deduct. If he chooses to ignore obvious inferences from the facts and circumstances in which he has been trading, he will not be entitled to deduct.”
“The ultimate question is not whether the trader exercised due diligence but rather whether he should have known that the only reasonable explanation for the circumstances in which his transaction took place was that it was connected to fraudulent evasion of VAT.”
“But that is far from saying that the surrounding circumstances cannot establish sufficient knowledge to treat the trader as a participant. As I indicated in relation to the BSG appeal, Tribunals should not unduly focus on the question whether a trader has acted with due diligence. Even if a trader has asked appropriate questions, he is not entitled to ignore the circumstances in which his transactions take place if the only reasonable explanation for them is that his transactions have been or will be connected to fraud. The danger in focussing on the question of due diligence is that it may deflect a Tribunal from asking the essential question posed in Kittel, namely, whether a trader should have known that by his purchase he was taking part in a transaction connected with fraudulent evasion of VAT. The circumstances may well establish that he was.”
“Such circumstantial evidence … will often indicate that a trader has chosen to ignore the obvious explanation as to why he was presented with the opportunity to reach a large and predictable reward over a short space of time.”
‘In my judgment, there are likely to be many cases in which a participant in a sophisticated fraud is shown to have actual or blind-eye knowledge that the transaction in which he is participating is connected with that fraud, without knowing, for example, whether his chain is a clean or dirty chain, whether contra-trading is necessarily involved at all, or whether the fraud has at its heart merely a dishonest intention to abscond without paying tax, or that intention plus one or more multifarious means of achieving a cover-up while the absconding takes place.’
“… though it is a pure finding of fact, it may be set aside on grounds which have been stated in various ways but are, I think, fairly summarised by saying that the court should take that course if it appears that the commissioners have acted without any evidence or upon a view of the facts which could not reasonably be entertained.”
“If the case contains anything ex facie which is bad law and which bears upon the determination, it is obviously, erroneous in point of law. But, without any such misconception appearing ex facie, it may be that the facts found are such that no person acting judicially and properly instructed as to the relevant law could have come to the determination under appeal. In those circumstances, too, the court must intervene.”
“There is a well-recognised need for caution in permitting challenges to findings of fact on the ground that they raise this kind of question of law. … It is all too easy for a so-called question of law to become no more than a disguised attack on findings of fact which must be accepted by the courts. As this case demonstrates, it is all too easy for the appeals procedure to the High Court to be abused in this way. Secondly, the nature of the factual inquiry which an appellate court can and does undertake in a proper case is essentially different from the decision-making process which is undertaken by the tribunal of fact. The question is not, has the party upon whom rests the burden of proof established on the balance of probabilities the facts upon which he relies, but was there evidence before the tribunal which was sufficient to support the finding which it made? In other words, was the finding one which the tribunal was entitled to make? Clearly, if there was no evidence, or the evidence was to the contrary effect, the tribunal was not so entitled. It follows, in my judgment, that for a question of law to arise in the circumstances, the appellant must first identify the finding which is challenged; secondly, show that it is significant in relation to the conclusion; thirdly, identify the evidence, if any, which was relevant to that finding; and fourthly, show that that finding, on the basis of that evidence, was one which the tribunal was not entitled to make. What is not permitted, in my view, is a roving selection of the evidence coupled with a general assertion that the tribunal’s conclusion was against the weight of the evidence and was therefore wrong.”
“ … This is an expert tribunal charged with administering a complex area of law in challenging circumstances. To paraphrase a view I have expressed about such expert tribunals in another context, the ordinary courts should approach appeals from them with an appropriate degree of caution; it is probable that in understanding and applying the law in their specialised field the tribunal will have got it right: see Cooke v Secretary of State for Social Security[2002] 3 All ER 279 , para 16. They and they alone are the judges of the facts. It is not enough that their decision on those facts may seem harsh to people who have not heard and read the evidence and arguments which they have heard and read. Their decisions should be respected unless it is quite clear that they have misdirected themselves in law. Appellate courts should not rush to find such misdirections simply because they might have reached a different conclusion on the facts or expressed themselves differently. … ”