exercises its jurisdiction. The word 'tribunals' did not find a place either in the Government of India Act of 1935 or in the Government of India Act 1915 or in the High Court Act, 1861. The purpose of the addition of the word "tribunals" to Article 227, to my mind was to emphasise the fact that not only bodies which are Courts within the strict definition of that term would be subject to the supervisory jurisdiction of the High Court but all bodies that perform the functions of Courts and are akin to them are drawn within the purview of its supervision and cannot claim exemption from it merely by virtue of the fact that they do not come within the strict category of civil, revenue, or criminal Courts as known under the ordinary law of the land. Certain other minor changes in this Article are also noteworthy. A contrast of the marginal note appended to Article 227 of the Constitution of India with the marginal notes of Section 224, Government of the India Act, 1935, Section 107, Government of India Act 1915, and Section 15, High Courts Act, 1861, is instructive. The marginal note of Article 227 of the Constitution of India is "Power of superintendence over all Courts by the High Courts". This may be contrasted with the marginal note of Section 224, Government of India Act, 1935, which was "Administrative functions of the High Court" and the marginal note of Section 107, Government of India Act, 1915, which was "Powers of High Court with respect to subordinate Courts". Similarly, the marginal note of Section 15, High Courts Act, 1861, was "High Courts to superintend and to frame rules of practice for subordinate Courts", The alteration in this marginal note also emphasises the fact that the powers of the High Court under the Constitution extend not merely to