Appellant/plaintiff sought to set aside a settlement deed executed by the 1st respondent who claimed to be the sole legal heir of the late Ramachandran Pilla. That settlement deed (Ext.A1 is its copy) was executed in favour of the 2nd respondent. Appellant claimed that she was married to one Balakrishna Pillai, he died on 04.09.1982 and following that, she married Ramachandran Pillai, the younger brother of Balakrishna Pillai on 01.10.1982. Ramachandran Pillai died on 07.02.1995. He left behind 3.24 Ares which he acquired as per sale deed No.3997 of 1982. Appellant claiming to be the sole legal heir of Ramachandran Pillai claims to have inherited that property, and urging that the 1st respondent had no authority or right to execute Ext.A1, settlement deed, sought its cancellation.