Gravesen in world cup bust up.

The problems started when Gravesen and another player, Boltons Stig Tofting, ambushed Chelsea's Jesper Gronkjaer with water bottles. The horse play turned sour when Gronkjaer failed to see the funny side, mainly because he hurt his eye in the incident. After being seen by the team doctor, he confronted Gravesen and Tofting, resulting in him and Tofting wrestling on the floor of the training ground.

An eyewitness said: "They were just horsing around before then suddenly it was a serious fight.

"It was over quickly, maybe five or six seconds, but it was a real fight - Tofting had his hand around his throat.

"Team officials shouted 'stop, stop' and Tofting finally let him go."

Danish FA official Jim Stjerne-Hansen said "These players need a kindergarten teacher to sort them out."

Quite.