Celtic have finalised their Champions League squad for the league phase of the competition as they prepare for their latest European adventure. The Bhoys have been drawn against Slovan Bratislava, RB Leipzig, Club Brugge and Young Boys at home. Meanwhile, stiff away tests against Borussia Dortmund, Atalanta, Dinamo Zagreb and Aston Villa set the scene for a fascinating few months. In their third consecutive year featuring in Europe’s premier competition, Brendan Rodgers will hope his side can improve on their total of four points achieved last year. New arrivals throughout the summer will help…