Can't see this coming to anything, there should be more action taken for their fans on the pitch than anything else, because there's so many of them and it's generally celebrating nothing will be done, we've done it too of course, but more needed to be done in my view to stop this type of behaviour. It wasn't long ago we had fences around stadiums because of stupid behaviour of a small minority of fans, whilst that will never return this type of behaviour doesn't help fans on the whole when it comes to the likes of segregation, cost of policing games. They should stamp this out by saying anyone who goes on the pitch will be arrested and banned for a season - that would soon stop it and it needs to be implemented across all games. If it's already in place, I don't know, they need to announce it and that would deter most if not all.