A flat was in the name of my friend's grandmother and father, his father also contributed for the flat. but somehow his grandmother wanted her name in that flat . His aunt who already gave her relinquishment deed when the house was in joint name of His paternal grandparents. Then why is dda asking for the names of the legal survivoors of His grandmother ? Is she required to give another relinquishment deed ? Also, do her children hold rights after her death or the clear title will pass over to him as being the only son of his father ?What section will be applied in this case ? Please brief as he is aggrieved !