Olympic organisers LOCOG have been forced to apologise to the North Korean women's football team, after the South Korean flag was displayed before their first match.Related StoriesDavid Beckham: 'I have a small role in opening ceremony'London 2012 kicks off with footballOlympics 'sabotage' strike called offMariem Alaoui Selsouli suspendedTall ships sail to the Thames for the Olympics Read More Home Page