To football fans all over Italy it might as well have happened already. Just as nobody was surprised when Carlo Ancelotti called time on his eight-year spell as Milan coach to take over at Chelsea in 2009, few will be shocked to see him announced as Roma’s new boss in the summer. After Claudio Ranieri’s hasty departure last Sunday, Vincenzo Montella has been charged with seeing the team through to the end of the season. There are many reasons, however, why Montella will step aside for Carletto come the term’s end. Here are just five.