3. On going through the records, we find that the High Court has not taken into account the prior history of the case, particularly in the context of incorporation of the Corporation under the Companies Act, 1956, as a Government Company. Initially, as stated above, the assessee was a State-controlled Committee and Board, which were attached to the office of the Director of Public Instruction, State of Assam. It is only in the year 1972 that the Government Company got constituted under Section 617 of the Companies Act, 1956. That, prior to 1972, the entire funding for the working of the Committee/Board was done by the State of Assam and that even the ownership of the assets remained vested in the State of Assam which stood transferred to the Corporation in 1972 when it got incorporated under Companies Act, 1956. It is important to note that the assessee is a Government Company. It is controlled by the State of Assam. The aim of the said Corporation is to implement the State's policy on Education. That, Clause 21 of the Memorandum and Articles of Association provides a Return on Investment to the State of Assam. That, in the year 1975, in a similar situation, Central Board of Direct Taxes [for short, “C.B.D.T.”] had granted exemption under Section 10(22) of the Act vide letter dated 19th August, 1975, to Tamil Nadu Text Books Society, which performed activities similar to those of the assessee. The letter dated 19th August, 1975, is referred to in the judgment of the Rajasthan High Court in the case of Commissioner of Income Tax v. Rajasthan State Text Book Board reported in 244 I.T.R. 667. As can be seen from the facts of that case, a similar question came up for consideration before the Rajasthan High Court, namely, whether Rajasthan State Text Book Board was entitled to exemption under Section 10(22) of the Income Tax Act, 1961? One of the arguments advanced in that case on behalf of the Revenue was that the assessee was making profit on account of publishing and sale of text books and, consequently, it was not entitled to the benefit of exemption under Section 10(22) of the Act. However, the High Court noticed the letter issued by C.B.D.T. on 19th August, 1975 in the case of Tamil Nadu Text Book Society which, as stated above, in similar circumstances had