2012 will be 'career highlight' - Victoria Pendleton

GB cyclist Victoria Pendleton says she wants to succeed at the London Olympic Games more than anything in the world, with one year to go until the opening ceremony.

However Pendleton, who will compete in the individual sprint, the team sprint and the keirin, tells BBC World that London 2012 will be the highlight of her career, regardless of her results.

BBC Sport editor David Bond asks what we might expect from a London Olympics.