Question to be asked here is on all American Athletes...all of them with their overall "superiority" seem to have been on the forefront of drug abuse...only when Ben Johnson ,a canadian, won they started pointing fingers...even then there were strong rumours on Carl Lewis so called "Legend"...i think we should disregard US athletics and their so called heroes for what they are..."CHEATS"...imagine what PT Usha would have won with these drugs...atleast she was not a cheat!!