The Canadian flew down the descent as if his life depended on it , forcing BMC and Astana to regroup .
Hesjedal had no intention of being so subservient and attacked Contador and his companions before the top of the climb .
The Canadian flew down the descent as if Contador 's life depended on it , forcing BMC and Astana to regroup .
Hesjedal had no intention of being so subservient and attacked Contador and his companions before the top of the climb .