Sorry. I hope you didn't understand me to say that you shouldn't urge her to leave. I just meant that you should get all your ducks in a row first. Bank accounts, legal advice, etc. That just protects you in case she tries to retaliate in some way. She's lying to you in the most outrageous way. Don't underestimate her willingness to cover her a$$ at any cost. Take your proof to your L and get some good advice on how to proceed. You need a plan in case things get ugly. You don't want to end up with accusations hurled at you instead of OM.