McQuaid: Cycling may undergo major changes to stop doping
World cycling chief Pat McQuaid has vowed to conduct a sweeping review of the drug-tainted sport after a series of high-profile doping scandals that have left it in crisis. In an interview to be published Wednesday, McQuaid admitted that doping had been an "an integral part" of professional cycling for decades and that it was time for the sport to confront the scourge. The UCI president said the planned review could produce a major upheaval in professional cycling within two years. McQuaid told the Swiss weekly L'Illustre that the length of races, the number of rest days, the