Yeah, sadly right now there's a lynch mob out for anybody even accused of doping in the pro peloton. Look at what happened to Basso and Ullrich before the tour started. Their names were just mentioned and they were forced to withdraw.

Irregardless, it wouldn't surprise me if he is. They pretty much all do. Cycling is just taking a much more aggressive approach in trying to get rid of it than other pro sports currently are doing.