The stage 3 of the Tour de France was marked by the violent crash of William Bonnet. The FDJ rider suffered a multi-fragmented fracture of the second cervical vertebra.

This fracture requires immediate surgical treatment to stabilize the neck and prevent neurological damage. But in the UCI rules, he stays a professional rider and he has to be subjected to anti-doping controls.

He tweeted this week: "Is this targeted testing? Simple, I won't be leaving my house for three months. No racing until 2016. 22h"