IOC and IAAF retest close to SOL, to benefit the most of progress in analysis and new tests. SOL is now 10 years, so there are high chances for catching retired athletes. Letting them keep the medals/results makes no sense.
Why take away the results from athletes who's sample is found to be positive a few weeks after the competition, but not the results of athletes who's sample is found to be positive some years after the competition? Because the ones caught in the retests weren't as stupid at doping as the ones caught in the first analysis?
Why take away the results from athletes who's sample is found to be positive a few weeks after the competition, but not the results of athletes who's sample is found to be positive some years after the competition? Because the ones caught in the retests weren't as stupid at doping as the ones caught in the first analysis?