Bushy,
I don't really think they are. At the end of the day, it will be decided by the courts. CASA only make the rules. If a precedent has already been set then that's it. If no precedent, then the matter under review will set one, which will become the basis of future deliberations. The problem is that after countless centuries of law, there are so many of them and the courts continue inventing (oops, should have said evolving
) new and interesting laws every day - to suit who is anyone's guess ??