Michael Rasmussen of Denmark kept his overall lead by 2' 23' over Alberto Contador of Spain.
Astana Team announced today that Alexander Vinokourov of Kazakhstan failed a blood test following his victory in Saturday's time trial.
However, Astana Team, which has now withdrawn, had two other riders in the top ten, Andreas Klöden, fifth overall, and Andrey Kashechkin, eighth overall.
Current yellow jersey, Michael Rasmussen has been withdrawn from the 2007 Tour de France by his team Rabobank for lying to the team about his whereabouts in June, saying he was in Mexico while he was, in fact, in Italy.
Authorities in Spain say that at least two explosive devices were found on a section of the Tour de France bicycle race just outside the Spanish town of Belagua.
An Italian Tour de France commentator mentioned he had met Rasmussen in June on a training camp in Italy.
Rasmussen had come under heavy fire for having received four warnings from cycling authorities before the race, because of him failing to inform about his whereabouts.
According to Danish news channel TV 2 News, the rest of the Rabobank team will be allowed to finish the race if they wish to do so.
Tom Boonen of Belgium wins the green jersey points classification over Robert Hunter and Erik Zabel.
