Exploiting a position of power or influence so that one can "get away with it" does not mean that it was ever considered appropriate behaviour.
I wrote it to stress that it's often group behavior, with the enablers and supporters that go along with it, and that you shouldn't think about it in terms of the 'lone distraught person.'
Just to be clear: I would never, ever, wish to be associated in any manner with a person or organization that operates on such a moral framework.