Cagni has never been a fan of the Portuguese.
"I learn nothing on a tactical level from Mourinho. If anything, he learned about tactics in Italy. In my view, he knew very little about the subject before coming to Inter," Cagni told RMC Sport.
“Mourinho is the absolute best at controlling his image in the media. I think he had prepared that gesture in case the game went the way he wanted it to," continued Cagni.
“He was ready to give the excuse about the heat of the moment and all that. I wouldn't have done that gesture, I'd have quietly gone back to the locker room."