But would a country like Jamaica have means to come up with drugs able to beat all these sophisticated drug taste? I would level something like that on China or the USA before Jamaica.
Production of the drug would not be done in for example Jamaica, but once it' s produced then it could be found all over the world. Competition tests are only useful for catching the stupidest dopers, the sophisticated ones use drugs that they don't (yet) have tests for or they do it in training. Doctors can monitor the athletes and make sure that they do not compete f anything shows up on tests. Random surprise tests are rare and probably hardly happens in some countries (like Africa). I just heard a commentator say during the womens 1500m that the Turkish girls mostly run local or small eastern european events during the season and then show up for the championships in top form....
And you have to remember that no one in the sport actually wants someone like Bolt (just an example) to be caught. His country, sports club, sponsors, IAAF, olympics all lose big if he was caught.
In cycling, the organizing committee UCI, is accused by doping agencys of protecting Lance Armstrong. http://t.co/GMxFEt82