India, Jan. 22 -- Against the backdrop of Opposition parties questioning the Special Intensive Revision (SIR) of electoral rolls, Chief Election Commissioner (CEC) Gyanesh Kumar on Wednesday asserted that a "pure" voters' list is the key to strengthening democracy.

Addressing the inaugural session of an international conference of election management bodies here, he also highlighted that not one complaint was filed challenging the inclusion or exclusion of electors during the roll revision exercise in Bihar last year.

Kumar also noted that not even a single repoll was ordered in the two phases of the Bihar Assembly elections in any of the one lakh polling stations.

"Pure electoral roll, including each and every elector as per law, is e...