He knew his team was doping...

Tour de France winner Riis knew his team was doping, probe finds Denmark's Bjarne Riis receives the yellow jersey for Team Telekom. Photograph: Mike Powell/ALLSPORT/Getty Images Former Tour de......

Tour de France: Get set for battle royale on treacherous course

Spain and Tinkoff-Saxo's Alberto Contador (left) puts in a late attack to gain seconds on Italy and the Astana Pro Team's Vincenzo Nibali on stage eight of the 2014 Tour de France. Photograph:......

Tour de France: Greipel wins fifth stage, Martin leads

Germany's Andre Greipel celebrates his victory during stage five. Photograph: Bryn Lennon/Getty Images German Andre Greipel was again far too strong for the opposition as he claimed his second win......

Tour de France: Froome demolishes rivals on first mountain test

Race leader's yellow jersey, Team Sky rider, Britain's Chris Froome, celebrates as he crosses the finish line to win the 167-km (103.7 miles) 10th stage of the 102nd Tour de France cycling race......

Tour de France: Froome takes lead; Martin crashes out

Injured yellow jersey wearer Tony Martin of Etixx-Quick Step is given assistance after a fall close to the finish. Photograph: Bryn Lennon/Getty Images Tour de France leader Tony Martin abandoned......