Dear client,
Invoking pertinent portions of the Indian Penal Code (IPC) and other applicable legislation may help you launch a criminal petition in India related to your property dispute. Given that there appears to be a breach of trust and fraudulent activity, Sections 420 (cheating) and 406 (criminal breach of trust) of the IPC may be relevant. Write a thorough complaint that details the seller's and her son's deceptive behavior as well as the third party's harassment. Include supporting documentation, such as the sale agreement, gift deed, and any proof that you have owned the property continuously since 2002. File a complaint with the neighborhood police station that oversees the property. Don't forget to bolster your criminal petition with detailed data and supporting proof.
Hope this helps you.