Balotelli in training ground scrap with Man City team-mate Boateng

Mario Balotelli had to be separated from Manchester City teammate Jerome Boateng after the two players were involved in a furious bustup in training on Friday.
Balotelli, 20, reacted angrily to a tackle from behind by the 22-year-old Germany defender, who retaliated by grabbing the striker by the throat in front of manager Roberto Mancini and the rest of the squad.