"Prior to23rd February 1998 , and as a result of intelligence received during Operation Moore, officers of Her Majesty's Customs and Excise had reason to believe that Mr Alfred Allington of London City Bond was involved with others in the commission of excise frauds in respect of goods removed from LCB, and that he was receiving illicit payment for his services."
"It is a matter of crucial importance to the administration of justice that prosecuting authorities make full relevant disclosure prior to trial and that the prosecuting authorities should not be encouraged to make inadequate disclosure with a view to defendants pleading guilty. We agree with the Court in Villiers (para 40) that it is not for a judge to piece together stray pieces of information to decide whether someone is a participating informant. When inadequate disclosure is sought to be supported by dishonest prosecution evidence to a trial judge, this Court is unlikely to be slow to set aside pleas of guilty following such events, however strong the prosecution case might appear to be."
"Judges can only make decisions and counsel can only act and advise on the basis of the information with which they are provided. The integrity of our system of criminal trial depends on judges being able to rely on what they are told by counsel and on counsel being able to rely on what they are told by each other."
"This is particularly crucial in relation to disclosure and public interest immunity hearings. Accordingly, [counsel for the prosecution] rightly, accepted that when defence counsel advised Rahul, Nilam and Pearcy as to plea, they were entitled to assume that full and proper disclosure had already been made. He also rightly accepted that a defendant who pleaded guilty at an early stage should not, if adequate disclosure had not by then been made, be in a worse position than a defendant who, as the consequence of an argument to stay proceedings as an abuse, benefited from further orders for disclosure, culminating in the abandonment of proceedings against him. Furthermore, in our judgment, if, in the course of a public interest immunity hearing or an abuse argument, whether on the voir dire or otherwise, prosecution witnesses lie in evidence to the judge, it is to be expected that, if the judge knows of this, or this Court subsequently learns of it, an extremely serious view will be taken. It is likely that the prosecution will be regarded as tainted beyond redemption, however strong the evidence against the defendant may otherwise be."