I'm in agreement with this, not because I feel Costa is poor because he isn't, he's far from that. I just think all the signs and reports suggests he's had enough of this league and to be fair I can see why after the way he's been treated. He's also been no angel either and maybe, just maybe the club won't stand in his way if this is what they see from his aggressive nature. Is Conte looking at bringing a subtle calmness to the club? Maybe he wants to the be the aggressor on the sidelines and his players to be the silent assassins.
We just don't know, but if he wants to go the club should not stand in his way.