 Complete the following phrase:  It was deployed by the local law enforcement during a political rally in Chandigarh. Gujarat Police purchased two systems at a unit price of 55 lakh from IdeaForge. In July 2013 during the 136th Jagannath Rath Yatra, Ahmedabad became the first Indian city to use UAVs for crowd management. Three Netra UAVs were used in Uttarakhand by the NDRF for locating people during the 