The days of Ange Postecoglou at Celtic seem like a distant memory now to much of the Hoops support. Don’t get me wrong, I am not saying that the popular Australian has been forgotten about. Not for one second but with all that has gone on since his departure, it seems like it’s been much longer than a year since Postecoglou clinched the treble and then left Glasgow for London. Joining Spurs was a tough one to take for the Celtic fans but then came Brendan Rodgers who, after a tough season with injuries, managed to seal another domestic double. But it was Celtic that was on Ange’s mind as he br…