Manchester City boss Roberto Mancini does not regret his blow-up with Carlos Tevez this week.

Mancini was an emotional player and, as he showed in Munich, has the same tipping point on the touchline as a manager - and he is not prepared to change.

He said: "We have blood inside, we don't have water. Sometimes you need to let go because, if not, you always keep it inside. But I am calm."