Inter will host Milan at the San Siro tonight.
"I think Inter are having a great season. Mazzarri's strength is his organisation, both attacking and defending. It's going to be a difficult game against an angry, experienced and fired up side, so we must do well," said Allegri.
"I've never had any rows with Mazzarri. It can happen to exchange a few jokey comments before a big game. Tomorrow we'll salute each other because it's the normal thing to do and I hope it will be a wonderful match. He's laying the foundations for a significant future at Inter."
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