Case of Parvathi Nairthi vs Laxmi Nairthy, SC Judgement Dated 21st May 2026. The apex court upheld the validity of a Will executed by a Chartered Accountant in favour of his sister, rejecting the challenge mounted by his wife and children. The Court reaffirmed that mere exclusion of natural heirs is not a suspicious circumstance and that the very purpose of a Will is often to alter the normal line of succession.