BLOEMFONTEIN, SOUTH AFRICA - JUNE 17: Sani Kaita of Nigeria pleads his innocence to referee Oscar Ruiz as he goes into his pocket to show a red card to Kaita during the 2010 FIFA World Cup South Africa Group B match between Greece and Nigeria at the Free State Stadium on June 17, 2010 in Mangaung/Bloemfontein, South Africa. (Photo by Ian Walton/Getty Images)