AIRPORT guards stopped a man boarding a plane — for wearing a Transformers T-shirt showing a cartoon gun. Brad Jayakody, 30, was shocked when he was told to change his top if he wanted to catch his flight from Heathrow’s Terminal 5. IT consultant Brad — on a British Airways trip with four colleagues to Dusseldorf, Germany — asked to see the security chief. He thought the boss would "see sense" — but he backed up the decision and threatened him with ARREST. Aussie-born Brad said: "My mate set off the alarms and was searched. "But then the guy told...