Kuttanadu (Kerala), May 08 (ANI): Ahead of the Kerala assembly polls, Prime Minister Narendra Modi on Sunday lashed out at the Congress party during his address in Kerala's Kuttanad. He said there was a time when former prime minister Rajiv Gandhi used to win more than 400 seats in Parliament, but, now the grand old party has been reduced to mere 40 seats. Stating that people were angry by the rampant corruption during the Congress-led UPA's decade long regime, Prime Minister Modi said that a similar thing has been done by the grand old party in Kerala.