Clare Balding presents coverage of the Burghley Horse Trials, including highlights of the cross country and live action from the day's showjumping. Burghley is one of the equestrian world's most prestigious events and in 2009 it was the scene of a famous double when Oliver Townend added the title to his Badminton crown. Townend will be competing again this year, as will Australian Paul Tapner, who succeeded him as champion at Badminton.