After the fall of two United Front government between 1996 and 1998 (H. D. Deve Gowda and I. K. Gujral), the Lok Sabha, (lower house) of India's Parliament was dissolved and new elections were held. Now, a coalition of political parties signed up with BJP to form the Nationwide Democratic Alliance (NDA), headed by A. B. Vajpayee. The NDA won a majority of seats in parliament. However, the govt survived only 13 several months until mid-1999 when All Indian Anna Dravida Munnetra Kazhagam (AIADMK) under J. Jayalalitha withdrew its assistance to the government. With the NDA no longer having a majority, the Parliament was again dissolved and new elections were organised. Vajpayee remained the Prime Minister until elections were organised.