Why is Delhi suddenly tightening security at IGI Airport and metro stations?

New Delhi: Security across Delhi’s major transport hubs has been significantly strengthened following recent espionage-related arrests in Ghaziabad. The crackdown comes after police uncovered an alleged network involved in capturing visuals of sensitive locations and sharing them with foreign handlers.

In response, Delhi Police has stepped up surveillance and initiated detailed inspections to prevent any similar activity.

Over the past two weeks, authorities have been conducting an extensive audit of CCTV systems installed at key locations, including Indira Gandhi International Airport, metro stations and railway premises.

The aim is to ensure that no unauthorised or hidden spy cameras have been installed in or around these high-security areas. Officials confirmed that all existing systems are being checked for functionality, coverage and potential vulnerabilities.

Multi-agency coordination in place

The exercise involves close coordination between multiple security agencies. Alongside Delhi Police, the Central Industrial Security Force and the Railway Protection Force are playing key roles in monitoring and securing these locations.

While Delhi Police manages outer security perimeters, CISF and RPF personnel are responsible for internal surveillance at airports, metro stations and railway facilities.

During the investigation, authorities discovered unauthorised CCTV cameras installed near railway tracks in areas connected to Delhi. Some of these were recovered based on inputs obtained from arrested suspects.

Officials also found that certain cameras installed by private individuals near railway lines were inadvertently capturing sensitive areas. These have since been verified and repositioned to avoid security risks.

Vulnerable areas identified and secured

Security audits have identified a few vulnerable stretches along railway tracks. Authorities are now planning to strengthen these areas through measures such as fencing and enhanced monitoring.

Additionally, non-functional CCTV units are being repaired to ensure uninterrupted surveillance coverage across all sensitive zones.

Authorities have confirmed that no spy cameras were found during inspections at IGI Airport or metro stations. However, security personnel have been directed to remain vigilant.

Patrolling has been increased, and random checks are being carried out regularly to ensure that no suspicious activity goes unnoticed.

Legal action and ongoing investigation

A case has been registered under provisions of the Bharatiya Nyay Sanhita, along with sections of the Official Secrets Act.

A Special Investigation Team (SIT) has been formed to further investigate the espionage network, identify additional suspects and examine any wider links.

The developments have led to a broader tightening of security protocols across Delhi’s transport infrastructure. Authorities are focusing on improving surveillance systems, increasing coordination between agencies and ensuring that all monitoring equipment remains secure and tamper-proof.

These steps are aimed at preventing misuse of public infrastructure and strengthening overall national security in sensitive urban areas.