India has been perhaps the most favoured of non-Communist countries in its cultural relations with China. Yet the curve of Sino-Indian relations has been as affected by political considerations as the relations of China to any other country. The scant eleven years of the Communist regime have been marked by sharp ups and downs. In the first period, 1949–50, relations were cool and tentative, in spite of the presence as Ambassador of Sardar K. M. Panikkar, the distinguished historian, who was very friendly to the new régime, and in spite of India's sponsorship of Communist China for membership in the United Nations. This was the period, it will be remembered, when China was taking a very aggressive attitude towards the border problems between the two countries, and when China still considered India's independence not a “true” one and the replacement of the “bourgeois nationalist leadership” as the order of the day.