It soccer hooligans don't have anything to do with soccer, how come there is no such thing as rugby league hooligans in the UK?
No one said that it wasn't connected. The point we were getting at is that they aren't fighting because 'my team is better than yours'. As Ultra says it is an easy way to have a ruck about issues not directly related to the game. The way the game works is that often different groups get involved with a certain club, eg. Due to demographics as well as culture Tottenham have a big Jewish following. Celtic in Scotland I think are Catholic (I think?) with their local rivals Rangers are Prodestants - It may be the other way around sorry if I offended anyone! Instead of both sides arranging a fight, they know that the 2 or more occasions they meet each year they can have it out with the people they hate.
One of the worst football violence acts was a few years ago when England played at Belfast. All the far right wing lunnies came out, as well as the Nazi factions and caused all the trouble. I read an article by someone who belongs to one of those political parties who told the story of how politicians arranged for them to be at the game due to the fact they knew that trouble would be caused. A majority of those people fighting didn't follow football in the slightest but turned up to fight about the English occupation in Northern Ireland.
Those are just 2 examples. The reason you don't get that in the Rugby League is because they are not affiliated with any groups or sections of the community.