Whilst Celtic fans were gutted to see Ange Postecogloou head for the exit door in the summer to join Tottenham Hotspur. Many understood that the lure of the Premier League was too hard to turn down for the Treble-winning boss, who is now being tipped to become Liverpool’s next manager. Ange Postecoglou has hardly got warm in his seat at Spurs, but his name is already being talked about to replace the soon-to-be-departing Jurgen Klopp. The German shocked the footballing world on Friday when he announced that he was going to leave Liverpool at the end of the season. As you can imagine, it sparke…