Chennai/IBNS, May 1 -- The buzz over a possible tie-up between the All India Anna Dravida Munnetra Kazhagam-Bharatiya Janata Party alliance and actor Vijay's Tamilaga Vettri Kazhagam has triggered fresh political speculation, with indications that such a move could create cracks within the NDA, media reports said.

Annamalai rules out alliance

Senior BJP leader K. Annamalai had earlier ruled out any tie-up with TVK, citing sharp ideological differences.

AIADMK may explore post-poll options

Reports suggest that the AIADMK, led by Edappadi K. Palaniswami, may reach out to TVK in a post-poll scenario if no party secures a simple majority.

Exit polls throw up mixed projections

The NDTV-Axis My India survey projects TVK winning 98-120 sea...