'There has been a problem here'

Chinese shuttlers Yu Yang (left) and Wang Xiaoli talk at the end of their women's doubles badminton match against Jung Kyun-eun and Kim Ha-na of South Korea, on Tuesday. The four players, together with another two South Korean and two Indonesian players; were disqualified from the Games on Wednesday for intentionally losing their final group matches in order to secure better matches in the knockout stage. Andres Leighton / Associated Press