Lessons in Leverkusen: ‘There’s Still a Gap,’ Admits Ange

GUTTED Ange Postecoglou admits “there’s still a gap” between Celtic and Europe’s top-flight clubs. Painfully, that was demonstrated again in the BayArena last night when the Hoops threw away a 2-1 advantage in the last 10 minutes to lose 3-2 to Bayer Leverkusen and crash out of the Europa League...