AC Milan coach Rino Gattuso didn't see a problem with Jose Mourinho's taunting of Juventus fans last week.
The Manchester United manager cupped his ear to the home crowd after their stunning 2-1 win.
Gattuso said: "I did worse in my career, each of us has a character.
"(Luciano) Spalletti's words are right 'The lion when he sleeps, you must let him sleep'.
"It is not for me to judge whether he did well or not, feeling offended for 90 minutes is not nice."