In the 1989 elections, although Rajiv Gandhi and Congress won more seats in the 1989 elections than any other single party, he was unable to form a government with a clear majority. The Janata Dal, a union of opposition parties, was able to form a government with the help of the Hindu-nationalist Bharatiya Janata Party (BJP) on the right and the communists on the left. This loose coalition collapsed in November 1990, and the government was controlled for a short period by a breakaway Janata Dal group supported by Congress (I), with Chandra Shekhar as Prime Minister. That alliance also collapsed, resulting in national elections in June 1991.