That depends on what the problem is or on how you are defining the problem, Mrzzy. If your children are not being investigated then I would talk to them about how terrible it is to falsely accuse anyone of something so serious and to make sure they never do it. Make it a lesson to be taught to them so they don't bring this kind of destruction down on someone else.

If you define the problem as an out of control woman making untrue public allegations, hire a lawyer to write her a letter to cease and desist unless she wishes to be sued for slander. Then move on.

Don't get mixed up with anymore crazy ........I mean
remember the old adage, "hell hath no fury like a woman scorned" and find a stable person with which to settle down.

(Of course, my free advice is not as good as my paid advice.)      

h