Nilambur, June 18 -- Even as the campaigning for the Nilambur assembly by polls came to an end, the Congress is confident of victory with Wayanad MP Priyanka Gandhi Vadra campaigning extensively. However, the margin of victory might go down due to aggressively fought four cornered election.

The bypoll election of Nilambu is being seen as a semifinal between the ruling LDF and the opposition UDF in the southern state. This election will also predict if the Congress-led UDF will make a comeback in the next year assembly polls and stop the juggernaut of Pinarayi Vijayan, who is eyeing for a consecutive third term in the state.

Both the traditional rival fronts in Kerala, LDF and the opposition UDF have expressed confidence in their victory...