International Cycling Union president Pat McQuaid has said the "assistance of police and government authorities is very important" in the attempt to stop teams and athletes from doping, because the sport's governing body is limited in its powers.
You must remember that very few governments had laws about doping in sport. We've also developed collaborations with other anti-doping agencies. But it would be wonderful if we have police powers, but we don't.
A 30ft effigy of the disgraced cyclist wearing a Jim'll Fix It badge will be torched in front of thousands of people on Saturday night.
The UCI confirmed Lance Armstrong's lifetime ban and stripping of his Tour titles, but defended itself in cycling's "worst" doping scandal.
Nike has dropped their sponsorship deal with Lance Armstrong as the disgraced cyclist quits his own charity.