Nagpur, Dec. 16 -- An unidentified drone was spotted flying over the airstrip of explosives manufacturer Solar Industries in Nagpur, triggering serious security concerns. Following the incident, Nagpur Rural Police have registered a case against unknown persons and launched a detailed investigation, officials said on Tuesday.

According to police sources, the drone was detected conducting aerial surveillance over the facility on December 9, and its movement was again noticed on December 10. The incident was reported by the company's security staff, after which they registered an FIR under the relevant provisions of the Bharatiya Nyaya Sanhita (BNS).

Superintendent of Police, Nagpur Rural, Harsh Poddar said that "the matter is being treat...