Brazil's Tiago Camilo celebrates after defeating Uzbekistan's Dilshod Choriev in men's -90kg quarter-final...
Brazil's Tiago Camilo (blue) celebrates after defeating Uzbekistan's Dilshod Choriev in their men's -90kg quarter-final judo match at the London 2012 Olympic Games August 1, 2012. REUTERS/Kim Kyung-Hoon (BRITAIN - Tags: OLYMPICS SPORT JUDO)