Zidane glad head-butt was punished in World Cup final

France's former midfielder Zinedine Zidane is glad he was sent off for his head-butt in the 2006 World Cup final because he has not had to live with regret over escaping punishment.

Zidane received a red card for head-butting Italy defender Marco Materazzi in the 2006 final, the last match of his career, which Italy won 5-3 on penalties after a 1-1 draw.

"It [the sending off] was a very good thing," the former Real Madrid and Juventus playmaker told France Football magazine in an interview released on Tuesday.

"It's good that [Italian goalkeeper Gianluigi] Buffon signalled what I had done to the referee because it was not pretty. I don't know how I could have lived with it had France become world champions and I had stayed on the pitch."

Zidane, who helped France lift the World Cup in 1998, thought there had been an overreaction to Thierry Henry's handball that led to France beating Ireland in November and securing a 2010 World Cup place.

"Many people outside football got involved, people who love you when you lift trophies and let you down when things go wrong. I'm certain Henry is not proud of his gesture."