Sergio, I don't think you can call anything in the arm block as intentional, as it was a cannon shot that canna knew nothing about.
Cafu's shirt was pulled in the box late in the match, but I figure that if Collina the thief (who lives to rob from Juve) didn't think there was a foul, then there must not have been. The thief did manage to award 6 minutes of stoppages after initially calling for 4, without any additional stoppages during those 4 minutes, so what about that?