Mark Cavendish hit by crash as Peter Sagan wins Tour de Suisse stage

• Crash in Cavendish’s lead-out train hampers Briton’s chances on stage six
• Thibaut Pinot holds overall lead with Team Sky’s Geraint Thomas secondPeter Sagan claimed victory on the sixth stage of the Tour de Suisse, with Mark Cavendish scuppered by a crash involving his team-mates.Cavendish appeared well placed going into the closing stages of the 193km stage from Wil to Bienne but his Etixx-Quick Step colleague Zdenek Stybar crashed out in tricky conditions, dealing his team’s lea