Real Madrid winger Jose Callejon has confirmed the reports of Lionel Messi insulting assistant coach Aitor Karanka and teammate Alvaro Arbeloa last week.Barcelona refuse to comment on the incident, but Callejon is adamant.

"Messi called Karanka 'Mourinho's puppet' and then insulted Arbeloa after the match," Callejon told reporters at a press conference.

"On the pitch, it is heated and we can understand why people say things they regret later. But that a fellow professional waits for an hour, an hour and a half, to insult a man with his wife is a little much.

"The good guys aren't always good and the bad guys aren't always bad."