ded that sacrifices are necessary, and now El Shaarawy has had his say.The 20-year-old Italian said: I really hope that the deal for Kaka goes through.He was always my hero and playing alongside him would be a dream come true.Meanwhile, players such as Giampaolo Pazzini and Mathieu Flamini are equally positive when it comes to Kak?????s possible return to the Rossoneri.