Which are biggest sporting apologies after fall from grace?
Golfer Tiger Woods apologised to his family on television after his extramarital affairs were exposed in 2010. Former cyclist Lance Armstrong apologised after admitting that he took performance-enhancing drugs in an interview with Oprah Winfrey in 2013. Ex-US sprinter Marion Jones broke down in 2007 while apologising for using performance-enhancing drugs which cost her three Olympic golds.