Despite being news for more than 40 years, sports doping is still a major problem.  Here's a suggestion.  Make countries responsible for their own athletes and ban all athletes from countries found to have a doping violation from participating in international sporting events for  a year.  That's long enough to hurt but not damage the careers of the innocents.  It's no longer enough to say you don't dope as an athlete but look the other way when others do.  Governments who want their citizens to participate in international sports need to do better on testing.