http://msn.foxsports.com/story/3263672
An Olympic doping laboratory was charged Monday with destroying a sample that belonged to gold medalist cyclist Tyler Hamilton.
Prosecutors charged "unknown perpetrators" with destroying a backup sample of the U.S. rider's blood.
After winning his event at the Athens Games, Hamilton took a doping test, and an initial sample and backup sample were kept by the lab. A test of the initial sample showed evidence of a blood transfusion, but the case against Hamilton was dropped after his backup sample was frozen, leaving too few red blood cells to analyze.
Hamilton tested positive again at a September race, with both samples confirming the result. He has questioned the reliability of the testing system for blood doping, which boosts endurance by raising the level of oxygen-carrying red blood cells.
An Olympic doping laboratory was charged Monday with destroying a sample that belonged to gold medalist cyclist Tyler Hamilton.
Prosecutors charged "unknown perpetrators" with destroying a backup sample of the U.S. rider's blood.
After winning his event at the Athens Games, Hamilton took a doping test, and an initial sample and backup sample were kept by the lab. A test of the initial sample showed evidence of a blood transfusion, but the case against Hamilton was dropped after his backup sample was frozen, leaving too few red blood cells to analyze.
Hamilton tested positive again at a September race, with both samples confirming the result. He has questioned the reliability of the testing system for blood doping, which boosts endurance by raising the level of oxygen-carrying red blood cells.