Former Liverpool manager Jurgen Klopp has criticised the Reds supporters for booing Trent Alexander-Arnold.
Alexander-Arnold will be leaving the Reds when his contract expires at the end of the month, with Real Madrid reportedly set to be their next destination.
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The full-back was booed by Liverpool fans when he came on as a substitute against Arsenal a couple weeks ago.
Klopp has revealed he could not watch the Reds supporters showing their dissatisfaction to the England international.
"I don't want to tell you what you have to think. I can tell you what you think is wrong," Klopp said, as per BBC Sport.
"I don't tell you you should not be angry, you should not be disappointed, I tell you don't forget. This club doesn't forget.
"I watched the game when he came on and I heard the booing. I switched the telly [television] off. Honestly, I could not have been more disappointed at this moment."
Klopp also never doubted Alexander-Arnold's commitment during his time at Anfield.
"I was there. I can tell you, this boy he gave absolutely everything," he said.
