Tamil Nadu's AIADMK has snapped ties with the Bharatiya Janata Party and the BJP-led National Democratic Alliance - just months before the national election - amid a row over comments by the latter party's state boss, K Annamalai. The break-up was announced by AIADMK Deputy General Secretary KP Munusamy after a resolution was passed unanimously at a meeting of MPs, MLAs and district heads at the party's head office in Chennai.