Multiple sources are reporting an imminent transfer move for Diogo Leite, with Milan reportedly showing interest in the defender currently plying his trade at Union Berlin. With both teams looking to strengthen their squads, the move could have a massive impact on their seasons going forward. Vasco da Gama, Besiktas and Frankfurt remain in the background, but for now, Milan are leading the way in ongoing talks. Milan's back line has been a real strength this season, conceding just 0.77 goals per game (20 in 26). Diogo Leite would be expected to slot into that unit and hold his own in an already solid setup. Union Berlin have also been linked with Marvin Friedrich and Zeno Van Den Bosch while Milan are reportedly monitoring Trincao, Morten Hjulmand and Francesco Camarda. More on this story as it develops. Need more Milan transfer rumours? Follow @PlayerSwitchCom on Twitter for up-to-the-minute news from Milan.