French anti-doping authorities had retroactively applied The brand new EPO check to samples through the 1999 Tour de France so as to test the robustness of their new check. Three times afterwards, Armstrong, even though publicly keeping his innocence, made a decision to not officially obstacle the USADA allegations. In https://abcnews.go.com/US/lance-armstrong-doping-investigation-widens/story?id=13663557