Languages of India
In 1946, the issue of national language was a bitterly contested subject in the proceedings of the Constituent Assembly of India, specifically what should be the language in which the Constitution of India is written and the language spoken during the proceedings of Parliament and thus deserving of the epithet "national". Members belonging to the northern parts of India insisted that the Constitution be drafted in Hindi with the unofficial translation in English. This was not agreed to by the drafting Committee on the grounds that English was much better to craft the nuanced prose on constitutional subjects. The efforts to make Hindi the pre-eminent language were bitterly resisted by the members from those parts of India where Hindi was not spoken natively. Eventually, a compromise was reached with Hindi in Devanagari script to be the official language of the union but for "fifteen years from the commencement of the Constitution, the English Language shall continue to be used for all the official purposes of the Union for which it was being used immediately before such commencement".
Languages of India
The Indian constitution, in 1950, declared Hindi in Devanagari script to be the official language of the union. Unless Parliament decided otherwise, the use of English for official purposes was to cease 15 years after the constitution came into effect, i.e. on 26 January 1965. The prospect of the changeover, however, led to much alarm in the non Hindi-speaking areas of India, especially in South India whose native tongues are not related to Hindi. As a result, Parliament enacted the Official Languages Act in 1963, which provided for the continued use of English for official purposes along with Hindi, even after 1965.