if they really come forward & admit that they have this
power...imagine the amt of spams invites they will received..all
seeking for his advise..
not to mention that he might face personal danger, when all the
heads in the various countries tries to kidnap him & keep him
by their side as personal adviser..
just like what Hagrid mentioned in Harry Potter : "is best that
we are being left alone..." when Harry asked him how come they have
to concealed themselves from the Muggles..
