Italian rider Dario Frigo has been arrested ahead of the start of stage 11 after doping products were found in his wife's car

Fabian Cancellara sorts out his jersey before the start of the 11th stage of the 92nd Tour de France

Samuel Dumoulin (R) of France and Norwegian Thor Hushovd set the early pace out of Courchevel

Alexandre Vinokourov heads the charge up the 1566m Category One climb the Col de Telegraphe

Overall Tour leader Lance Armstrong continues to boss the peloton along with Jan Ullrich (L) and Andreas Kloeden (R)

The pack rides during the 11th stage of the 92nd Tour de France between Courchevel and Briancon

Santiago Botero is the first to reach the the top of the Col du Telegraphe, followed by Vinokourov and Oscar Pereiro

Current green jersey holder Tom Boonen of Belgium races alongside team-mate Guido Trenti during stage 11

Sheryl Crow, girlfriend of Tour leader Lance Armstrong, watches on intently as stage 11 draws to a close

Vinokourov celebrates after winning stage 11 following a a thrilling duel with Botero over the closing kilometres