1. If you have not taken the said land as owry for your son's marriage then why did you give the undertaking to return the same in writing?
2. Have you lodged a police complaint against them for forcing you to give the said undertaking? If no, then the Court will not accept your argument that you were forced to give the said undertaking.
3. Can you show from your bank statement that you had withdrawn the said amount from your Bank for giving to he father of your daughter in law for buying the land for your wife?
4. If no and if he can show that he had withdrawn the said amount from his Bank account then your deposition may not be accepted by the Court.
5. You can lodge a police complaint now for their getting the undertaking forcibly signed from you and also for harassing you in entering in to your house on the plea of conducting its valuation.
6. She can file a 498A and DV case against you with he evidence that you had colleted dowry from them while getting your son married to your daughter in law.