I am fairly sure these laws already exist but doubt they will be at the top of an inebriated tourists mind at daft o clock in the morning not sure changing visa policies will stop people finding their way here people will still make it into the country they will just have a shorter amount of time to start a fight!
Looked like a bunch of girls fighting anyways, my misses could probably have taken on most of them, I think I actually saw one of them beeatch slap another!