Materazzi still upset by Zidane’s headbutt

Italian defender Marco Materazzi says he\'s still so angry over Zinedine Zidane\'s headbutt at the 2006 World Cup final that he will not watch this year\'s tournament in South Africa.



Instead, Materazzi says he\'ll be touring the United States with friends and family in a motorhome when the World Cup kicks off in June in Johannesburg.



Materazzi says he\'s still waiting for Zidane to apologize.



Zidane said he headbutted Materazzi after he insulted his sister.



Materazzi says the headbutt, as well as Thierry Henry\'s hand ball against Ireland that sent France to a fourth consecutive World Cup appearance at Ireland\'s expense, showed the disgusting side of football.