Amid polling, Naxals trigger IED blast in Chhattisgarh; none hurt
April 18, 2019 12:44 ISTA thick security blanket of around 60,000 personnel, and drones, has been thrown around the three constituencies-Rajnandgaon, Kanker and Mahasamund - of the state where polling is being held in the second phase of Lok Sabha elections.