I would have taken steroids too if I was facing Anderson Silva. I would have taken pcp right before the fight just to not die. I would take steroids for that fight not to cheat and win, but to not get hurt so badly you're life suffers from it. Look at it from Bonnar's perspective, he's out of shape and gets called up on short notice for the biggest fight of his life. Of course he's going to dope just so Anderson doesn't smash his face in and he is disfigured for life.