One of my employees (unmarried and whose parents have already died) covered under ESIC met with an accident and died. He has one sister (21 years old, unmarried, and totally dependent on my employee's income), one brother (24 years old, married, living separately, and not dependent on my employee's income), and a maternal grandmother (85 years old and completely dependent on my employee's salary). The ESIC claim was approved for the maternal grandmother by HO, but the process was stopped midway, stating that the maternal grandmother cannot receive the benefit. Is this true? If so, who is eligible for the claim?