Clare Balding presents action from the final day of the 16th World Championships in Kuala Lumpur. Gold medals in the men's and women's singles are up for grabs, with China set to dominate once again, ahead of next year's Olympics in Beijing. There could be some British interest in the mixed doubles, with defending champions Nathan Robertson and Gail Emms currently ranked in the world's top five, as are Anthony Clark and Donna Kellogg. Commentary from David Mercer and Simon Archer. Show less