Pressure is on Louis van Gaal after Manchester United crashed to its 11th defeat of the season in all competitions during the week.
Former Manchester United midfielder and Netherlands international Arnold Muhren believes embattled manager Louis van Gaal should leave Old Trafford.
Van Gaal is under immense pressure following United's shock 2-1 loss at Midtjylland in the first leg of their Europa League last-32 tie on Thursday.
After suffering its 11th defeat of the season in all competitions, and United six points adrift of the Premier League's top four, Van Gaal's days in Manchester appear numbered, with Jose Mourinho reportedly waiting in the wings.