I think what really did him was the way that he gravitated from an answer which he originally was convinced was correct to an answer which he had previously dismissed as incorrect with no intellectual reasoning. He was not the brightest and the way he ostensibly arrived at an answer appeared to be guesswork. I think that the programme illustrated the scam reasonably well and some of the coughed hints were laughably obvious. Presumably nobody had told Chris Tarrant about their suspicions although there were times when he appeared almost incredulous at the Majors attempts at rationalising his answers. No doubt in my mind that the guy was cheating...........Given the outcome of the investigation and trial did Tecwyn get to keep the grand that he subsequently won?