Anyone remember Mark Walters? One of the first black players to play north of the border and signed by Rangers FC...
Celtic fans disgraced themselves with constant racist chants aimed at Walters along with Bananas thrown on the pitch in an Old Firm match in which Walters was playing in.

Celtic FC and their fans are probably the biggest bunch of racists bigots in world football only recently in an Old Firm they displayed effigies of Rangers fans being hung from the home stand!