1 / 25

2012 Olympic scandals and controversies

BADMINTON SCANDAL: A combination image shows the women's doubles pair of (clockwise from top left) China's Wang Xiaoli (L) and Yang Yu, South Korea's Jung Kyung Eun (Top) and Kim Ha Na, Indonesia's Greysia Polii and Meiliana Jauhari and South Korea's Ha Jung-eun (L) and Kim Min-jung during their matches during the London 2012 Olympics.

Olympics scandals and controversies

From doping accusations against Chinese swimming sensation Ye Shiwen to the expulsion of Swiss soccer player Michel Morganella for a racist tweet, the London Games has had its share of controversial moments.