Drones to disperse mobs in Lucknow

The drone camera, he said, made its debut in the city when the district administration deployed the device for surveillance last year during Muharram and also during the Lucknow Mahotsav and Republic Day parade. "We had used drone cameras and they were so effective that we have decided to purchase them instead of hiring them. They will be used throughout the city for aerial surveillance," the SSP said.