.NOT SUCH A LONG TIME ago it seemed that the Olympics was succeeding its battle with drug cheats. Retests of samples coming from competitors at the Beijing as well as London activities resulted in much more than 100 champions being actually excluded for doping. This tally highlighted the incidence of drugtaking in Olympic sports, however additionally the excellence of anti-doping authorizations. The creation of the Planet Anti-Doping Agency (WADA) in 1999 had actually presented that the sporting activities world was serious about ending cheating. Prominent dopers, like Marion Jones, a United States sportsmen, were penalized retroactively. In the meantime a brand-new creation of professional athletes like Usain Bolt as well as Michael Phelps exceeded without the help of banned drugs.