- Firstly , your father should lodge a complaint before the police and higher official against the said nephew for the offence of cheating , breach of trust and forging documents
- Further , he can also file a compliant under the provision of Senior citizens Act as well.
- Further, send a copy of the same to the Sub-registrar office
- Further, your father should file a petition for Declaration , Mandatory Injunction and Permanent Injunction before the court for declaring the settlement deed invalid , and to evict the premises after handing over the property documents , and to restrained him from selling the property .
- Further , if your father is living abroad , then he can give POA to any relative to start the said proceeding against him.
- During the life time , the said property can be get back by your father , otherwise after his demise no possibility.