We did have a large number of idiots in the 70's, can particularly remember trouble at Bristol Rovers in 1977 ( FA Cup match ) , Charity Shield v Liverpool and most home games at the Milton Rd end with a pre match punch up being commonplace. Don't remember anywhere near as many problems throughout the 80's, 90's and the 00's to date though maybe that's just the perception I have formed. Either way we clearly don't need these morons.