Frustrated Man United just about manage to secure win against Zorya Luhansk

Zlatan Ibrahimovic's close-range header secured Manchester United a much-needed win from a flat Europa League clash with Zorya Luhansk.

Two weeks on from opening their maiden group stage campaign in the competition with defeat at Feyenoord, Jose Mourinho conceded his side could ill afford to falter against Thursday's relatively unknown Ukrainian opponents.