A 'road captain' of a motorcycle club – whose members around the world often refer to themselves as 'outlaws' – told a court he fled to the loft of his house in his underpants and clutching his mobile phone when police arrived, saying it was "fight or flight moment – and I ran away". A jury at Plymouth Crown Court has listened and viewed evidence for several days into the death of 59-year-old grandfather David Crawford who was knocked off his powerful black Kawasaki motorbike by a Ford Transit van on the evening of May 12 at the A38 on-slip…