Lance Armstrong case: USADA chief Tygart urges sports stars to learn from shamed rider's story
“I don’t think it is a negative that Armstrong was caught. If the cheating was as rampant as it was it needed to be exposed and those who cheated held accountable.
Armstrong facing deadline to decide on full USADA confession today
The agency has said Armstrong’s cooperation in its clean-up effort is the only path open to Armstrong if his lifetime ban from sports it to be reduced.