Securing a Political Headquarters in Kolkata

During a politically charged period in early 2026, a major political party in South Kolkata suspected its strategy meetings were being monitored because opponents were predicting internal decisions with remarkable accuracy.

Many high-profile offices in Kolkata operate from heritage buildings with thick walls, high ceilings, and aging electrical systems, providing ideal concealment for hidden surveillance devices.

• Audio recorder detection in historic furniture and large filing systems.
• Audio transmitter detection using GSM and long-range methods.
• Threats for government offices and sensitive policy environments.

Under strict intelligence-grade protocols, Indiebim deployed an elite technical team led by Wahid Shaikh.

• Full-range RF spectrum analysis from 10 kHz to 24 GHz using OSCOR Blue.
• Carrier current analysis across electrical wiring for PLC bugs.
• Advanced physical searches of ornate ceilings and internal shafts with video pole cameras.

In the main strategy room, the team discovered a high-end UHF audio transmitter embedded inside a vintage wall clock.

The device drew power from the clock’s battery circuit and transmitted only when human speech levels were detected.

• Installed a high-capacity audio jammer to create an ultrasonic sound wall in the war room.
• Redesigned visitor access procedures to ensure escort-based movement for maintenance personnel.
• Implemented a quarterly TSCM schedule before every major core-committee meeting.

The headquarters regained strategic integrity and resumed planning with confidence after the physical espionage threat was neutralized.