Jonas, Don't forget that the two samples are both to be tested before an athlete's name is supposed to be published and we all know that that is not true.
People are releasing names before all tests have been run on all samples. there are cases where the second sample was negative, but the names of the athletes had been previously released as being "tainted!" Once the finger of guilt has been pointed, the athlete is "tainted" whether the accusation was proved true or not. Gerald