What exactly did Materazzi say to Zidane?

The smoke of the World Cup finals has cleared away, but some strange things have left a mystery. In the final battle of Zidane's farewell to his career, his head hit Italian defender Materazzi, which made him end his career with a disgraceful red card. Why would he do that?

Let's play back the scene briefly. 1 10 minutes, Materazzi had a slight physical contact when defending Zidane, and then the two said a few words. In the process of Zidane running to the midfield, they seemed to hear what Materazzi said behind his back, suddenly turned around and slammed his head angrily into Materazzi's chest, and the latter immediately went to the finish line.

What did the conversation between them say before the incident? Or simply, what did Materazzi say to Zidane? Perhaps people want to know most. After the game, Henry, beckenbauer and Domenech all said: "Zidane was angered by his opponent's provocation." But what kind of provocation?

Materazzi and Zidane refused to talk about the situation after the game, but Brazil's Global TV repeatedly played the pictures at that time and got the answer by reading "lip language" and mouth shape. Materazzi said to Zidane at that time: "Your sister is a prostitute!"

Zidane's sister Lilia Zidane is the one Zidane loves. When Materazzi first said this, Zidane was still trying to suppress his anger. Global TV said that Materazzi made such offensive remarks to Zidane twice, which led to the latter finally losing control and the last battle of his career, which could have ended perfectly.

Of course, all this has not been finally confirmed by the parties, and the method of lip reading is not necessarily 100% accurate. There will be more speculation and extension about this mystery before the parties speak out.