Tour de France 2013

I found Peter Kennaughs crash a bit worrying, because nobody seemed to do anything about it. The peloton merrily carried on, of course (although to be fair I think someone from BMC, maybe Cadel, had a quick looksie) but where was everyone else? Maybe it was just the camera angles and a medic/marshall was just out of shot? But what if he'd been seriously hurt? It's not like crashing out down a ravine hasn't ended badly in the past. If he had been knocked out I wonder how long it would take everyone to realise a bike lying by the side of the road doesn't mean someone's gone for a wee in the bushes...

Especially the rider whose stupid maneouvre knocked Kennaugh off in the first place...he seemed to turn around, see Kennaugh sliding off down the bank, and then pedal merrily on. I thought it was a gentleman's sport?