I am Hindu. I have three sisters and a brother. My father passed away in 1996 and my mother is bedriddin. I am taking care of my mother.I spent around 10 lacks for my mother's treatment and paying around 50 k every month. My sisters and brother not even paid single rupee for my mother.
1) can I claim my mother medical expenses which I have paid till now from my sisters and brother
2) Can i void their legal heir in our ancestral property and can I claim entire property