36. In para 15, the Court spelled out two exceptions to the writ of mandamus, viz. (i) if the rights are purely of a private character, no mandamus can issue; and (ii) if the management of the college is purely a private body "with no public duty", mandamus will not lie. The Court clarified that since the Trust in the said case was an aiding institution, because of this reason, it discharges public function, like Government institution, by way of imparting education to students, more particularly when rules and regulations of the affiliating University are applicable to such an institution, being an aided institution. In such a situation, held the Court, the service conditions of academic staff were not purely of a private character as the staff had super-aided protection by University's decision creating a legal right and duty relationship between the staff and the management. 37. Further, the Court explained in para 20 that the term ‘authority' used in Article 226, in the context, would receive a liberal meaning unlike the term in Article 12, inasmuch as Article 12 was relevant only for the purpose of enforcement of fundamental rights under Article 31, whereas Article 226 confers power on the High Courts to issue writs not only for enforcement of fundamental rights but also non-fundamental rights. What is relevant is the dicta of the Court that the term 'authority' appearing in Article 226 of the Constitution would cover any other person or body performing public duly. The guiding factor, therefore, is the nature of duty imposed on such a body, namely, public duty to make it exigible to Article 226.”
