"The only corroboration provided was that of police evidence. Therefore, the reliability of that police evidence is fundamental to the whole appeal. If it is judged not to be reliable, then the conviction, it follows almost inevitably, will be deemed unsafe and unsatisfactory."
"In considering these cases we have borne in mind that we are not trying the six police officers to whom we have referred and therefore they have not had the opportunity of answering the accusations made against them. We are not, however, concerned with the question whether any case can be made out against them, but rather with the question whether the requisite confidence can be placed in convictions dependent on confessions said by them to have been made by the appellants for which there is no corroboration . . . . Meanwhile this court deeply regrets that these two appellants were convicted on account of the evidence of police officers whose conduct has only been discredited in the later cases to which we have referred. In the particular circumstances of this case, we have come unhesitatingly to the conclusion that the convictions of these appellants, based as they were on the evidence given by these six police officers, were palpably unsafe.” R v Gordon (January 1986) DS Burns alongwith DS James took what was described by the Court of Appeal as "a full, detailed and graphic confession of murder" from Gordon. That confession was subsequently shown to be false when another man, Mr Gayle, confessed independently to officers from another squad that he was responsible for the murder and, by the time of Mr Gayle's trial, prosecuting counsel described Mr Gordon's alibi as "watertight"