Empty Threat?

Alberto Contador is under suspicion of doping on two fronts. In response, he threatens to quit cycling if he is found guilty. If only the banksters had the same sense of propriety.  Greg Lemond, as by the way, took the news of Contador's alleged doping as an opportunity to smear Lance Armstrong and Co:

I can’t believe how many people have left a certain team and then gone positive

It makes perfect sense, while with LA and Co, Contador never tested positive now that he is no longer with LA and Co and tests positive it just goes to show that LA and Co are the guilty parties.