More of a side note; your comment sounds a little naive regarding PEDs in sports. The idea that you can compete at the highest level and be drug free is practically a myth. Anti doping in sports is laughable and anyone with a intermediate knowledge on the subject could pass an olympic level drugs test. Plain and simple, when there's vast sums of money and fame involved people will cheat. (Whether it be an athlete taking PEDs or a banker insider trading)