1) who is the oiwner of the house ?
2) if FIL and MIL are owners of house they ask son and DIL to vacate the house
3) if they refuse file suit and seek orders to direct them to vacate portion of house in their possession
4)also seek permanent injunction restraining daughter in law from disturbing their peaceful possession of house
5)if there is no shared household no DV case is maintainable against in laws
6) in case false 498A case is filed obtain AB from sessions court