Manchester United midfielder Mason Mount has made a damning admission about the side’s performance against Brentford. Manchester United managed to escape London with an undeserved point on Saturday night after drawing 1-1. The home side completely dominated the game and had 31 attempts on goal but it was Erik ten Hag’s side who took the lead in the 96th minute. Mason Mount grabbed what appeared to be the winner after he swept the ball home with a lovely finish. It would have been one of the biggest smash-and-grab jobs in recent memory but United couldn’t even hold on for the few minutes remain…