Hey, it looks like San Francisco is a place with high freedom! It lives up to the Amercian Spirit to the top. Thanks to most of the forum members who have responded to this thread. The heart in the reason that the long time student disassociated from the school is he started up a club of his own, and began to teach martial art some time ago. So my next question is that when it is alright for a student starts to teach? Besides he has the qualification to do so, does he need to be approved by his school operator (or his Sifu)? Legality of the matter needs also be considered. Otherwise, law suit might occur.
Regards,
KC
Hong Kong