Advanced tests solutions go on to get designed to detect new doping substances and methods. This makes an ongoing arms race amongst dopers and anti-doping authorities. He also persuaded the UCI not to enchantment the sanctions. Under Armstrong's prepare, the UCI would've contended that while USADA's conclusions had been unsound, https://abcnews.go.com/US/lance-armstrong-doping-investigation-widens/story?id=13663557