2012 Vuelta a España - Tour of Spain

The only difference being that no Sky rider has ever been convicted of a doping offence whereas Contador has.

I extend the benefit of doubt to very few people in pro cycling, and Contador, given his record and the company he keeps, is definitely not one of them.

What about David Millar?

??

Unlike Contador, he has on the odd occasion had to say something about doping. I mean, you practically have to drag it out of him, but there you go. I don't believe Contador has made any similar pronouncements, and it is very likely that he still maintains his innocence in relation to his conviction.