Celtic’s struggles in the Champions League over the years have, at times, been a difficult watch. However, under Ange Postecoglou there was a belief that despite who Celtic faced in the competition, we wouldgo into each game to have a go. And despite the poor results, the fans were optimistic that there was enough in the team to at least progress out of the groups in due course. Under Brendan Rodgers this season, Celtic were very close to pulling off two major results at Parkhead. There is no doubt we should have beat Lazio in the opening game and had the team not tired, Atletico Madrid could …