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Former "Barcelona" and Madrid "Real" coach Radomir Antic has his own opinion on the declining results of the Catalan team.
According to the Serb, one of the main reasons is the changed character of "Barca" leader Lionel Messi.
"He constantly argues with teammates and questions referees' decisions. Therefore, it must be acknowledged that Messi has changed.
I have no complaints about the Argentine's level of mastery, but his psychological state in recent months has certainly not contributed to good play.
Lionel has become selfish, he does not help the team at all when defending," Antic said.