Kolkata, Oct. 6 -- The Election Commission of India's (ECI's) special drive to enrol left-out electors, whose names were deleted during the special intensive revision (SIR) in West Bengal, will consist of three categories -- voters with logical discrepancies, ASDD (absent, shifted, dead and duplicate) voter and those who could not be mapped, officials aware of the matter said on Monday. "We have been issued three categories to register the names of left out voters (names which were deleted during SIR) - voters with logical discrepancies, ASDD voters and those who couldn't be mapped. The first training session for the special drive was held in some districts, including Murshidabad on Monday," said a Booth Level Officer (BLO) who attended the...