Paul Pogba was United 's Man of the Match with a display of pure class from the centre of the park .
It was Henrikh Mkhitaryan who grabbed all the headlines with an improbable , sensational third goal to wrap things up .
Paul Pogba was United 's Man of the Match with a display of pure class from the centre of the park , but it was Henrikh Mkhitaryan who grabbed all the headlines with an improbable , sensational third goal to wrap things up .