Can see why he got done for that. He moves a long way over to his left for no reason other than to block off the other rider.
You understand the idea of racing is to be at the front ? It's not a long way , it's from the right to directly in front of the guy in the middle . Absolutely everyone in the race would have moved across just as he did , just like the guy coming from the left did, who clearly didn't know cavendish holds a uk driving license so knows not to undertake

No great fault and certainly not worthy of all the fuss ; A guy leads , two other guys want to be in front , both pass on different sides and collide , but someone inevitably has to foot the bill .
Shame really as it's the other guys fault for not looking at anything other than his front hub .