By Scott Trotter Jurgen Klopp couldn’t believe his ears when a reporter informed him Manchester United were disappointed to draw against Liverpool. The Reds required an 84th-minute penalty to leave Old Trafford honours even but nevertheless will be disappointed to not come away with three points. Mohamed Salah proved the saviour from the spot after Aaraon Wan-Bissaka fouled Harvey Elliott in the area. Klopp’s side found themselves behind after goals from Bruno Fernandes and Kobbie Mainoo put United in front in the second period. Liverpool had dominated the match as they recorded 15 shots in th…