Celtic, together with other clubs to grow a set of balls. And to borrow a favourite term, of that other team over there, 'demand' a complete overall of Scottish refereeing. Not a meaningless window dressing investigation into it. The problems have already been well documented. Starting with a declaration by referees and their immediate families, of their past and present, allegiances and/or associations to clubs. Also the inclusion of non Scottish referees on the panel, to reduce the repetition of the same referee being appointed to multiple matches, involving the same team in a season. Celtic should be the leader for change of this toxic, rotten, midden, that has forever stank out and shamed Scottish football. The door has now been opened for us. There will never be a better opportunity to start the fight for change.