[2011] UKPC 21
A prisoner's conviction for murdering a fellow inmate was safe as it had not been necessary for the trial judge to give the jury a warning to disregard oral evidence which had been undermined during the cross-examination of a witness.
PC (Bze) (Lord Walker JSC, Lord Mance JSC, Lord Dyson JSC, Sir Christopher Rose, Sir Stephen Sedley)
18/07/2011