He called it because it is pretty obvious. Mourinhos tactics require his players to go in hard and be rough in the tackle, when you play a team that has 70% possession, those fouls will add up.
Name one red card that Mourinho has picked up against Barca that wasn't a red card (apart from the Motta one).
Also, get your head out of your ass. If you think only Barca were diving and cheating you are clearly blind. DiMaria, Marcelo, Ronaldo (all two times he touched the ball), and Pepe were diving around and Lass had about 10 fouls to his name.
Barca's diving and surrounding the ref was 10 times worse than anything Madrid did.
So what if Lass had 10 fouls? None were malicious and he wasn't abusing the ref like Barca were for giving them.





