The Paris-based anti-racism advocacy group SOS-Racism issued a statement Monday quoting "several very well informed sources from the world of football" as saying Materazzi called Zidane a "dirty terrorist." It demanded that FIFA, soccer's world governing body, investigate and take any appropriate action. FIFA, which reviews all red cards at the World Cup, would not comment on the specifics. "This is a disciplinary matter now," FIFA spokesman Markus Siegler said. "I can't give any statements now." source:http://www.cbc.ca/cp/sports/060710/s071046.html