Chennai: AIADMK (All India Anna Dravida Munnetra Kazhagam) will have a "decisive role" to play in national politics after 2004 Lok Sabha polls and there was no question of AIADMK aligning with the Congress so long as Sonia Gandhi was projected for the Prime Ministership, AIADMK leader and Tamil Nadu Chief Minister Jayalalithaa said on June 13.

"No combination will be able to form a government on its own without the support of the AIADMK at the Centre," she said addressing a press conference at the secretariat.

There was scope for a third front at the national level, but all major political parties were now busy in the ensuing Assembly polls to five states. "Only when they are free from the poll work, will they be able to sit together and discuss these matters," she said.

"As long as Congress projected its President, Sonia Gandhi, for the Prime Ministership, there was no question of AIADMK aligning with Congress," she said.

PTI