Two moments of pure class saw Liverpool ease past Bologna in the UEFA Champions League on Wednesday. The Reds weren’t always at their fluent best against the Italian side, but picked them off with a goal in either half. The first came via a debut Champions League goal – and a first strike of the season – for Alexis Mac Allister. Mac Allister has been excellent for Liverpool so far this campaign, following on from what was a really impressive debut year at Anfield. Surprisingly, the 25-year-old had never played in the Champions League before this season. But he predictably looks right at home a…