Filed under: News , UFC , Videos MONTREAL – Firas Zahabi has heard plenty of steroid allegations directed at Georges St-Pierre over the course of their storied relationship. So when Michael Bisping threw out some of his own accusations in the lead-up to the UFC 217, it didn’t bother the Tristar Gym head coach. Although he now says the French-Canadian is clean, Bisping (30-7 MMA, 20-7 UFC) has accused St-Pierre (25-2 MMA, 19-2 UFC) of using steroids prior to his four-year hiatus from the sport at every possible opportunity. The UFC middleweight champion said he’s heard “stories” that convinced him St-Pierre used to be a dirty fighter. But St-Pierre doesn’t seemed bothered and said he doesn’t think Bisping actually believes it.