For all the magic he possesses at his feet, it was with a forcible use of his hands that Trent Alexander-Arnold helped push-start both his and Liverpool's season belatedly into life.
The altercation with Granit Xhaka during Arsenal's trip to Anfield just over a month ago may not in itself have lit the touchpaper for a remarkable comeback for Jurgen Klopp's side that ultimately earned a point against the then long-time Premier League leaders.
But it has assumed a certain symbolic importance as a turning point, with Liverpool having since embarked on a six-match winning run to give themselves an outside chance of Champions League qualification.
