Erik ten Hag’s Manchester United beat Jurgen Klopp’s Liverpool at Old Trafford in the FA Cup on Sunday. Liverpool headed into the quarter-final tie as favourites, but Manchester United got the job done in the end. The Red Devils won 4-3 after extra time. Amad Diallo scored the winner in injury time of extra time. The £19 million (BBC Sport) Ivory Coast international winger was subsequently sent off. He was shown a yellow card for taking his shirt off. The 21-year-old was already on a yellow card, so he was dismissed. Liverpool legendPhil Thompson is disappointed for Diallo and feels for the yo…