1) B purchased property from A in 1982.
2) They made an agreement (Ikrarnama) where it is written that A does not have money to pay rest of the installments of this property and therefore he wants to sell it.
3) Also, its written that A took money that he has spent on the property from some third person C. And at that time the property cannot be transferred to C's name that is why he is transferring to B.
4) A also made GPA with B and gave B all the rights to ACT on behalf of him.
5) Both Ikrarnama and GPA doesn't have sign of B, but have sign of A & C.
6) B made all the remaining payment of the property but did not executed Conveyance Deed.
7) Now, B died 6 years back so GPA is no longer valid. Wife of B and his son are living in this property from past 25 years.
8) Is Ikrarnama a valid proof that the property belongs to B. Or since C has given the money to A, does he own the property.
9) Who is the legitimate owner of the property now.
10) How can this property transfer to wife and son of B.
11) We don't know whether A is alive or not and don't know where to find him.