Just to clarify something... Do we want to accept legal question with regards to martial arts?
So, would a question on the legality of training in art X or carrying weapons or what court X said about marital art Y or something like that...
No, it should be off topic.
Mainly because we are martial art experts and not lawyers. A second compelling reason is that the law changes depending on local and thus any answer would be too localized to be of any use.