Just keep taking her down the old bill route.

The moment anyone lays a hand on her she will take you to the cleaners, may be worth sticking asecurity camera up incase she claims you guys have assaulted her as a counter act.

Either that or tell the old bill she said she is going to "claim you assaulted me" so that it is on record.

Then when knobody is about smasher her in the face, when she goes to the old bill they will be expecting it and think she is trying it on lol!!