John Inverdale presents highlights from the first two days of finals in the World Rowing Championships, which make a welcome return to Lake Karapiro in New Zealand for the first time since 1978. Sir Steve Redgrave is on site to bring all the latest news as Great Britain look to better the seven medals they won at the 2009 championships in Poland. Olympic heroes Pete Reed and Andy Hodge will be aiming to finally overturn their tough New Zealand rivals in the men's pair, while the men's four defend the world title they so memorably claimed last year.