McQuaid urges pre-Tour anti-doping pledge
UCI president Pat McQuaid on Tuesday called on ProTour riders to pledge their commitment to a dope-free Tour de France by making a sample of their DNA available and lodging the equivalent of a year's salary, which they will lose if they fail a drugs test in next month's race. Doping cases have rocked recent editions of the world's premier cycling race. Last year's winner, American Floyd Landis, stands accused of using performance-enhancing substances on his way to victory.FullText of Riders' Pledge Speaking during a press conference after a meeting between the UCI and