Manchester City have reportedly decided to listen to offers for centre-back Matija Nastasic as they prepare to make room for Eliaquim Mangala.
Nastasic impressed in his first season at the Etihad Stadium, but a string of injuries made it difficult for the Serbian to replicate the same form last campaign.
Manuel Pellegrini has made signing a defender a top priority this summer, and reports have suggested that Mangala is edging closer to a move to the Premier League champions from Porto.
According to the Daily Mail, City are willing to part with Nastasic if a club offers the right price in the current window.
Joleon Lescott left the club last month on a free transfer after finding opportunities difficult behind first-choice pair Vincent Kompany and Martin Demichelis.
