The problem isn't that they said "This is illegal, stop it", they said "You can't do that to US!"
When they say "You can't do this to anybody" (and I'll have to say I don't think there is appropriate legal or moral justification for that (Imagine you own a business and have employees - how much control of *your* property do you think you should have?)) then that will be much better.
But I don't think they've got a leg to stand on, just judicial outrage and bluster - as someone watches *them*.
Addison