When using "proper" fishing methods and getting proper bites, I still believe you can come up with 100 reasons/theories why a fish has been hooked outside its mouth. In my opinion, if a fish is hooked in or around the mouth, then that's fine. It if is hooked in any other part of the body, then it is foul hooked. We all have our opinions on what is fair game and what is not. I really do think though, that we do not want legislation on this matter, especially when it is drafted by some bureaucrat who is not even an angler. Best solution is to have an angler's code of ethics and better education.