Tour de France: Chris Froome & Dave Brailsford question critics

Chris Froome says Team Sky are being as "open and transparent" as possible during a Tour de France that has seen them subjected to allegations of doping.

Froome, the race's current general classification leader, also asks why his rivals are not facing the same level of scrutiny.

Team Sky principal Sir Dave Brailsford says Froome has managed himself with "breathtaking" composure amid media scrutiny.