Idiots on both sides of the Glasgow divide.
I stopped watching England away after France '98 because of the Neanderthal chants of England fans about the Germans, Irish and French (If it wasn't for the English you'd be Krauts) When it comes to Aberfan i can't remember that chanted against Cardiff since '74, that night there was a record amount of arrests ever made at a football match mainly because of the chant