A RIFLE instructor at a top private school has been found dead in his car on an isolated farm track. Stephen Dunlop was a member of Scotland's rifle team and taught the sport at George Watson's College, in Edinburgh. The former pupil, who was in his thirties, lived alone in Dalry, Edinburgh. His body was found at a beatuty spot near his childhood home of Balerno, near the capital. Police said there are no suspicious circumstances.