HELD: (i) The specification of the parties in Art. 131 is not of the inclusive kind. The express words in els. (a), (b) and (c) of the Article exclude the idea of a private citizen, a firm or a corporation figuring as a disputant either alone olr even along with a State or with the Government of India in the category of a party to the dispute. 'I he contents of the corresponding section, of the Government of India Act, 1935 namely s. 204, and the legislative history culminating in the adoption of Art. 131 of the Constitution support the oonclusion that so far as the parties to a dispute are concerned, the framers of the Constitution did intend that they could only be the constituent units of the Union of India and the Government ot India itself arrayed on one side or the other either singly or jointly with another unit or the Government of India. For other types of controversies or disputes special provision has been made in the sonsti- tution e.g. in Art. 143 257, 262 and 290 A dispute in which ~private party is involved must be brought before a court other than thts Court having jurisdiction over the matter. [526 D-F; 530 B; 531 C, F, H; 532 Cl