Mark Cavendish suffered the worst possible start .
Mark Cavendish was forced out of the Tour before stage one even finished , a crash in the bunch sprint leaving him with a seperated right shoulder and broken dreams of Tour de France success .
Mark Cavendish suffered the worst possible start and was forced out of the Tour before stage one even finished , a crash in the bunch sprint leaving him with a seperated right shoulder and broken dreams of Tour de France success .