If someone has evidence that he doped, let them bring it forth. The burden of proof is on them.
Say It Ain't So, Lance!
I thoroughly dislike Lance Armstrong, but I think he won his medals fairly...
After all, he'd been in the biggest race of his life - a life-or-death race against cancer - before he won those medals. And I agree with a comment he made when he first was tested - the anti-cancer drugs he was taking were probably the cause of any 'false positives' in his tests.