Chavanel on attack at Tour de France

Coming into the Classic-like uphill finish in Liège on stage one of the Tour de France, it seemed highly probable that Sylvain Chavanel, at only seven seconds off race leader Fabian Cancellara (RadioShack-Nissan), would make a bid to take over the yellow jersey. But the Swiss powerhouse easily came back on the Omega Pharma-QuickStep rider, only to launch an attack himself - which in turn resulted in Peter Sagan's first victory in the French grand tour.