Darren Fletcher will miss the rest of the season after undergoing surgery to resolve his ulcerative colitis condition, Manchester United have confirmed. While United have stressed the move is part of a \"planned procedure\", they admit it is \"frustrating\" for the 28-year-old Scotland midfielder, who has made just two short substitute appearances since starting the Premier League win at Reading on 1 December. A United statement read: \"Darren Fletcher will be unavailable for the remainder of this season having undergone surgery to resolve his ulcerative colitis condition.\" From FIFA