While he will not favour either Manchester club, Law does reveal his admiration for Mancini.
He told the London Evening Standard: "I met the guy a few times. He's very good, very nice. I was really impressed with his interview after they won the game here 6-1. It was some result. They don't get that very often. They could have won by more.
"He just behaved impeccably. He was so calm, didn't go over the top. He just accepted that they had won the game. I've watched a lot of City and they have two or three players who really look good: David Silva, Sergio Aguero."