I have shortlisted a flat ( flat no 1) for purchase.The flat was owned in joint ownership by Father as 1st owner and elder son as joint (2nd) owner.The father died a year back and the share certificate has been transferred in the name of son who was 2nd name owner of the flat.
The brother of the seller ( elder son) and his mother also owns a flat ( flat no 2) adjucent to the above(flat no 1) flat where Mother is a 1st owner and 2nd son as 2nd owner.
My question is ,whether Mother and 2nd Son ( owner of flat no 2) have any right over flat no 1 which i intend to buy from elder son and whether any indemnity is required to be taken from Mother & 2nd son confirming that they have no claim over the flat no 1 which is being sold.
Is document need to be registered or can be drafted on stamp paper.