Drug checks and biological copyright info offered scientific proof of Armstrong's doping. Retrospective Examination of saved urine samples through the 1999 Tour de France exposed traces of EPO. In accordance Using the Code, aggravating circumstances together with involvement in multiple anti-doping rule violations and participation in a classy doping scheme https://abcnews.go.com/US/lance-armstrong-doping-investigation-widens/story?id=13663557