In all fairness it was a good game to watch. Celtic done more than enough to win.
At times the referee lacked consistency to the point of incompetence.
There was a moment at a free kick that the linesman decided not to stand in line with the defence, but with the free kick taker so was in no position to flag a player off, which he did anyway.
The first Celtic goal was onside by a good couple of yards, the second one I didn’t really see the replays.
Premier Sports are a terrible provider; they love showing replays whilst stuff actually happens during the games.