"… in view of the overwhelming mountain of evidence against the defendant, the significance of a negative identification parade by a man who was in shock, without his glasses and suffering from a fractured skull was neither here nor there and in my judgment, although of course I concede that disclosure of the negative identification parade should have taken place, whether the defence were involved or not before the trial or at the very least during the trial, its late disclosure after the jury reached their verdicts did not justify this jury being discharged."