Celtic aren’t turning up to this season’s expanded Champions League just to take part. The Bhoys face Slovan Bratislava, Borussia Dortmund, Atalanta, RB Leipzig, Club Brugge, Dinamo Zagreb, Young Boys and Aston Villa in a new format that holds excitement and intrigue. The eight-game draw has increased the hype levels around the tournament with Celtic given a set of fixtures that many hope will see the Scottish champions competitive from start to finish. Supporters are well aware that the club haven’t qualified for a Champions League knockout game for over a decade. However, that’s exactly the …