Dear Concern,
Please take note of the following -
1. You need to submit your statement in writing before the CAW cell explaining your stand. CAW Cell is a mediation cell and you are not bound to attend them if you are not interested in reconciliation.
2. You need to contest the court cases with your full might without any hesitation. Collect all the evidences against her and prove her wrong before the court. Do not bow down to her demands. Your advocate is right she may use it for her own benefits. Let things happens from the side of court.
3. If you wish then you can bring up a criminal case against her for criminal breach of trust stating that she has ran away with all the valuable articles of home like jewelry etc. However that is not advisable. Let her make as many false allegations as she can. The more she comes after you the better your stand will be before the court and easier will it be for you to get rid of her without paying any single penny.
This is court matter, have some patience and trust your advocate. Besides this, also do some research work (authentic research work by visiting library or by buying law books and not internet based one) and assist your advocate. I am sure your you will win this case.
My best wishes to you.