MILAN, Feb 25 (Reuters) - A Middle Eastern investor who plans to take a stake in Italian soccer club AS Roma has until the middle of next month to come up with the funds. Roma, controlled by U.S. investors, has named Sheikh Adnan Adel Aref al Qaddumi as the prospective new backer of the club. Little is known of al Qaddumi, with Italian media reports saying he was born in Jordan but had lived in Italy for the past two decades. ... More...