“At the beginning of March, Liverpool were surging under Arne Slot. Less than a fortnight ago, Slot’s first season at Anfield was geared up to be one of the greatest in club history. The Premier League was a procession. A Carabao Cup final awaited. The Champions League was theirs to snaffle up, too, after topping the revamped league stage. Not so now. In the space of six days, Liverpool’s lofty season has tumbled. From looking so imperious during the Dutchman’s first six months at the helm, now...