You're kidding, right? You are talking about the mega rich who would be quite happy to silence the yapping dog with expensive and overwhelmingly complicated litigation. It's like a sport for them, duck hunting...except that they are hunting annoying, pesky ducks and not normal creatures of nature. All the more reason to take many shots and make sure you kill the duck. Play with fire....get burned. There's great risk in this sort of foolishness.