Southampton have seen several of their best players leave in recent years . Nathaniel Clyne looks set to be the next to move on from Manchester United . St Mary 's have been linked with a move for the right back . Saints boss Ronald Koeman admits it will be difficult to keep him .
Southampton have seen several of their best players leave in recent years . Nathaniel Clyne looks set to be the next to move on from St Mary 's . Manchester United have been linked with a move for the right back . Saints boss Ronald Koeman admits it will be difficult to keep him .