Don't just pick on Olympic athletes!
Probably every sport uses/has used doping!
Even snooker and bowls players!
Soccer, American football, horse-racing, professional boxing etc.
Every cheat wants to get that advantage that drugs may bring.
Hopefully, with more sophisicated testing, more and more drugs cheats will be caught but sports bodies must do more.
I believe that Roger Federer went through six tournaments without being tested! Ridiculous!
And, of course, it doesn't stop with sports.
Heaven knows how many classic popular songs have be created with the aid of drugs!