China's Hu Minghai and Shu Junrong compete in the men's canoe double (C2) semi-final at Lee Valley White...
China's Hu Minghai (L) and Shu Junrong compete in the men's canoe double (C2) semi-final at Lee Valley White Water Centre during the London 2012 Olympic Games August 2, 2012. REUTERS/Suzanne Plunkett (BRITAIN - Tags: OLYMPICS SPORT CANOEING)