Barcelona midfielders Luis Enrique and Marc Overmars had to be separated by team-mates after a training ground brawl, according to reports.
The Spanish Press claimed Barca captain Enrique, who has just returned from injury, lashed out at after being on the receiving end of two hefty challenges from the Dutchman.
The pair were quaickly seperated by Xavi and Argentine Juan Pablo Sorin.
Barcelona have endured a miserable domestic season, currently lying in 12th place, just six points above the relegation zone.
