My aunt pressurised my grandfather to write a piece of land on her name and after 2 years at last he do that and died. Then,can I file case in dclr court on it

In the scenario you've described, where your aunt allegedly pressured your grandfather to transfer a piece of land to her name and he did so just before he passed away, there may be grounds to challenge the transfer of the land. If you suspect foul play or undue influence in the transfer of the...