Louis van Gaal has said he is concerned that Manchester United supporters are unhappy with his side's style of play.
United were booed by some fans after Wednesday's 0-0 Champions League draw against PSV Eindhoven at Old Trafford -- their fourth goalless draw in seven games.
And while Van Gaal again rejected suggestions that his United side are boring, he said he was worried about the reaction in the stands.
"Of course, because the fans have to be happy," he said in a news conference. "You are playing...