Just seen the incident at the tour de france where the spectator running alongside the rider brought down a media bike complete with cameraman on the back , coupled with the rider who got smacked in the face with a clapper as he rode past giving him a bloody nose , surely they could learn a thing or two from road racing events and fans who in the main are extremely orderly and well behaved.
I have watched these pushbike events in the past on the telly and the antics of the spectators are irresponsible and downright danderous.