Indian Polity · Polity

Under the Legal Services Authorities Act, 1987, free legal services are available to certain categories of persons. In this context, consider the following: I. A woman having an independent source of income II. A person suffering from mental illness or otherwise mentally disabled III. A person called to appear before the police for questioning in connection with an investigation IV. A wealthy trader lodged in judicial custody How many of the above categories of persons are entitled to receive free legal aid under Section 12 of the Act?