Puel felt that Gabbiandini 's first goal , wrongly ruled out for offside , should have stood .
Puel was also quick to praise Man United who claimed the win through Zlatan Ibrahimovic 's late header .
Puel felt that Gabbiandini 's first goal , wrongly ruled out for offside , should have stood , but he was also quick to praise Man United who claimed the win through Zlatan Ibrahimovic 's late header .