It wouldn't be the Olympics without controversy. Here are the top controversial moments of the 2012 London Games.
Korea's Bokyung Kim (L) challenges Switz
Korea's Bokyung Kim (L) challenges Switzerland's Michel Morganella (R) during the London 2012 Olympic men's football match between South Korea and Switzerland at The City of Coventry Stadium in Coventry, central England, on July 29, 2012. AFP PHOTO/PAUL ELLISPAUL ELLIS/AFP/GettyImages
Olympics Day 13 - Athletics
BEIJING - AUGUST 21: Phillips Idowu of Great Britain looks on during the Men's Triple Jump Final held at the National Stadium during Day 13 of the Beijing 2008 Olympic Games on August 21, 2008 in Beijing, China. (Photo by Alexander Hassenstein/Bongarts/Getty Images)