I comepletely agree, football fans aren't one homogenous group and you can't expect people to be held accountable for the actions of people who happen to support the same team. But I don't think anyone's saying liverpool fans are murdering scum in this thread. There were definitely other factors, unsafe stadium, inept policing, debatably provocation. So it's possibly over simplistic to just say that the ban was because of liverpool fans. But if it wasn't for an element within their support, it wouldn't have happened. Saying that, it could have been any group of any team's fans, including a minority of idiots, in that situation.