No, I don't believe it is. I guess I put more value on
direct eyewitness accounts than you (or many others on this board) do. I think it is easier to "trick" the doping tests than it is to trick those who see you and know you best.
I do think he is innocent until proven guilty. But that is not the discussion in this thread. The question is whether the powers-that-be should just let it go, or whether they should give it one more shot, given the evidence they have against him. I am firmly in the latter camp.