Liverpool manager Juergen Klopp has described Trent Alexander-Arnold as exceptional and world class after the right back was excluded from the England team during their Nations League fixtures this month. Alexander-Arnold was an unused substitute in England's defeat by Italy and left out of the squad for their draw with Germany, despite being Liverpool's first choice in a side that has consistently challenged for major honours in recent seasons. "Trent came back not in a party mood but he accepts the manager's decision because he is extremely bright," Klopp told reporters on Friday.