Caisse d'Epargne team rider Luis Leon Sanchez of Spain (L-R) cycles with Saunier Duval rider David De la Fuente of Spain, Liquigas rider Vincenzo Nibali of Italy and Saunier Duval rider Josep Jufre Pou of Spain during the seventh stage of the 95th Tour de France cycling race between Brioude and Aurillac July 11, 2008.(Xinhua/Reuters Photo)

Team Columbia rider Kim Kirchen of Luxembourg leaves the anti-doping control after the end of the seventh stage of the 95th Tour de France cycling race between Brioude and Aurillac July 11, 2008.(Xinhua/Reuters Photo)