Mario Balotelli a number of disciplinary problems. With doubts over his career at Inter, former coach Roberto Mancini had since moved to Manchester City and decided to give Balotelli a fresh chance at a new club. He joined Manchester City in August 2010, where his performances and off-field activities continued to be enigmatic and unpredictable. Balotelli eventually fell out of favour with Mancini after a "training ground bust up" between the two in January 2013. His departure from City and return to Italy with A.C. Milan followed several weeks later. After 18 months at Milan, he returned to the Premier League with
Mario Balotelli by his own agent. In March 2010, he came under heavy criticism from fans after he publicly sported an A.C. Milan shirt on the Italian show "Striscia la Notizia". Balotelli released a statement of apology in Inter's official website that read: After a falling-out with Mourinho, Balotelli was recalled for Inter's April 2010 match against Bologna, and he marked his return with a goal in their 3–0 win. He again caused controversy in the Champions League semi-final against Barcelona on 20 April 2010 when he threw his shirt on the ground after the final whistle in response to Inter fans