Question my good man:  Say for example I have my character Sneaky McStealthyson who is the king stealth and veiling on top of stealth.  Sneaky veils himself, sneaks up on his mark, unveils himself, shanks the poor guy with a titanium spork to death, then veils himself, and stealthy skips away like a happy school girl.  Other than Sneaky being an assassin with a fatter wallet at the hypothetical moment, did he even break the first law of magic or would this be an example of dancing around the edge of the laws enough to potentially invoke the wrath of the Wardens or even a "Blackstaff"?
PS: The spork is not magical even though it should be.....