http://www.tribalfootball.com/article.php?id=13479
"Pardew believes the new pair have upset team spirit and, although Mascherano has made an effort to bond with his new clubmates, it is understood that Tevez is becoming an increasing problem."
"Pardew believes the new pair have upset team spirit and, although Mascherano has made an effort to bond with his new clubmates, it is understood that Tevez is becoming an increasing problem."