Roy Keane has accused Liverpool supporters of lacking 'class' after Trent Alexander-Arnold was booed on his return to Anfield. Arne Slot's side overcame Real Madrid 1-0 at Anfield in the Champions League. Alexis Mac Allister's header was enough to secure a vital three points for the Merseysiders. However, one of the most memorable moments of the contest came when Alexander-Arnold came on from the bench and was heavily jeered by the crowd. Liverpool supporters were left hurt when the England