Zou Shiming has wonChina'sfirstOlympicgold medalinboxing after Mongolian light flyweight Serdamba Purevdorj retired early inthe secondround of their titlebout.
Joshua ensured a golden end to London 2012 with victory in his super-heavyweight bout on the final day of competition, beating Italian Roberto Cammarelle to win GB's 29th gold medal of the Games.