Illes Balears' team rider Oscar Pereiro Sio of Spain (R), wearing the leader's yellow jersey, cycles ahead of Phonak's team rider Robert Hunter of South Africa (2nd R) and team mate Floyd Landis of the U.S. (2nd L) and Discovery Channel's team rider Jose Azevedo of Portugal (L) during the 18th stage of the 93rd Tour de France cycling race between Morzine and Macon, July 21, 2006. REUTERS/Ian Langsdon (FRANCE)