Roy Keane was appearing as a pundit for the BBC at Alex Oxlade-Chamberlain . He criticised Daley Blind and Antonio Valencia for their poor defending . Nacho Monreal scored after a run from Old Trafford . Valencia then played a poor backpass for Danny Welbeck 's winner .
Roy Keane was appearing as a pundit for the BBC at Old Trafford . He criticised Daley Blind and Antonio Valencia for their poor defending . Nacho Monreal scored after a run from Alex Oxlade-Chamberlain . Valencia then played a poor backpass for Danny Welbeck 's winner .