Kolkata, April 30 -- West Bengal Chief Electoral Officer Manoj Kumar Agarwal on Thurday that a three-layer security has been put in place as the state gears up for the final preparations ahead of the counting of votes scheduled to take place on May 4.

He also ruled out repolling in Nadia, Kolkata North and Kolkata South, a day after political parties witnessed tensions and incidents of clashes on the second and final day of polling in West Bengal

"Everything is complete in Nadia, Purba Bardhaman, Kolkata North and Kolkata South. No repolling is scheduled here. Partial work was complete, by the time I received report, in Howrah, North 24 Parganas, South 24 Parganas and other districts. But there was no issue of repolling there...Maybe at...