Manchester United defender, Phil Jones underwent a knee surgery and the club has confirmed that he'll be out of the action for two months. Jones is yet to make an appearance for United this season, due to his injury troubles.The official statement on the website says "Phil Jones has had a surgery on a knee meniscus tear sustained in training that will require six to eight weeks of rehabilitation."£16.5M signing from Blackburn Rovers has made 29 appearances for Red Devils last season, but hasn't made a start this season and, as it appears, will be forced to wait a little longer before returning to first team action.