A couple are suing their only son and his wife for not giving them a grandchild after six years of marriage.
Sanjeev and Sadhana Prasad from the north Indian state of Uttarakhand, said they used up their savings raising their son, paying for his pilot training as well as a lavish wedding.
They are demanding compensation worth nearly $650,000 (£525,000) if no grandchild is born within a year.
Their son and his wife do not appear to have commented and the highly unusual lawsuit was filed on grounds of “mental harassment”.