Opinions on Floyd and Manny allegations

I mean i know PED's is worst but the first person to accuse manny was floyd's own father, a former drug dealer and a man that can barely speak proper english. Floyd wont fight outside nevada allegedly because xylocaine, which is illegal in every other state. Whats worst this likely allegation (since floyd has always had hand problems) or the pathetic rumors started by team mayweather? I personally wouldn't be shocked if manny was on roids, but only because this is the 21st century in sport's. and it wouldn't shock me if any athlete was using. Just want to see what you all think, Mayweather and Pacquiao fans and especially the ones that aren't biased toward either fighter.