Published - December 17, 2025 04:46 am IST - Kolkata BLOs and BLAs assess the activities scrutinising the newly published SIR list at Ganabhaban, in Kolkata on Tuesday, December 16, 2025. | Photo Credit: ANI The Election Commission of India (ECI) has flagged over 1.36 crore voters through progeny mapping in West Bengal after the first phase of the Special Intensive Revision (SIR) process of the electoral roll, according to data shared on Tuesday (December 16). The Chief Electoral Officer (CEO) of West Bengal said that the claims and objections period to contest these issues will go on until January 15.