From the article here:
http://www.soccerway.com/news/2012/A...nch-balotelli/
Roberto Mancini is so frustrated with Mario Balotelli that he has to stop himself from punching him.
The Manchester City manager said that had he played alongside his compatriot, rather than managed him, the pair would have clashed every day.
Mancini told The Daily Mirror: "I told Mario, 'If you played with me 10 years ago I'd give to you every day maybe one punch in your head'."