Celtic’s draw with Rangers at Ibrox is a game we will look back at and think, what if? What if Daizen Maeda had buried his first-half opportunity to make it 3-0? What if John Beaton had just ignored the advice he got from VAR and never awarded a penalty? And what if Callum McGregor had just smashed the ball to safety instead of playing that crossfield pass just before Rangers’ equaliser? At the end of the day, Celtic deserved to win and had it not been for the match officials and their interfering with Fabio Silva’s dive, that’s certainly what would, and should, have happened. However, the 3-3…