Senior Superintendent of Police Dharmendra Singh said that a combing operation was conducted in areas surrounding the Air Force station.
Hindon Air Force base is the largest air base in Asia.
"All senior police officers and personnel from various police stations were immediately summoned and a combing operation was conducted in all residential colonies and villages situated adjacent to the Air Force station's boundary wall fencing," Singh said.
Briefing about the protocol, SP (city) Sharma said that a hotline will be established between Hindon Air base and police control room to ease communications in case of any emergency.
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"Air Force police is responsible for the security within the Station (inner cordon). Security outside the Air Base (outer cordon) will be monitored by civil police," he said.