What year saw the formation of the coalition that won 26 seats in the 1999 Indian general election?
Indian general election, 1999 (Tamil Nadu):  The result was a victory for the National Democratic Alliance (NDA) which won 26 seats. National Democratic Alliance (India):  At the time of its formation in 1998, it was led by the Bharatiya Janata Party (BJP) and had thirteen constituent parties.
1998