Former WADA chief Richard Pound says sport must crack down on doping . Cycling has been rocked by Lance Armstrong being stripped of seven Tour de France titles . The UCI attempted to sue Pound in 2007 for comments he made about the organization . Tour director Christian Prudhomme insisted the unveiling of the race route was a time to talk about the magic of the Tour rather than the issue of doping , although he insisted : `` A movement has started a few years ago and it must go on . The 100th Tour de France will be the first in 50 years to take place entirely with French borders .
Former WADA chief Richard Pound says sport must crack down on doping . Cycling has been rocked by Lance Armstrong being stripped of seven Tour de France titles . The UCI attempted to sue Pound in 2007 for comments he made about the organization . The 100th Tour de France will be the first in 50 years to take place entirely with French borders .