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(FILES) This file picture taken on July 9, 2006 shows former France's midfielder Zinedine Zidane (L) gesturing after head-butting Italian defender Marco Materazzi during the World Cup 2006 final football match between Italy and France at Berlin?s Olympic Stadium in Germany. Italy's World Cup-winning defender Marco Materazzi on Monday April 7, 2008 accepted an apology and damages from a British newspaper over claims he used racist abuse to goad Zinedine Zidane into headbutting him. AFP PHOTO /JOHN MACDOUGALL/FILES (Photo credit should read JOHN MACDOUGALL/AFP/Getty Images)

(FILES) This file picture taken on July 9, 2006 shows former France's midfielder Zinedine Zidane (L) gesturing after head-butting Italian defender Marco Materazzi during the World Cup 2006 final football match between Italy and France at Berlin?s Olympic Stadium in Germany. Italy's World Cup-winning defender Marco Materazzi on Monday April 7, 2008 accepted an apology and damages from a British newspaper over claims he used racist abuse to goad Zinedine Zidane into headbutting him. AFP PHOTO /JOHN MACDOUGALL/FILES (Photo credit should read JOHN MACDOUGALL/AFP/Getty Images)