Full Breakdown
Indian Navy Sailor and Civilian Driver Arrested in Espionage Probe Linked to Pakistan
By Drooid · · How we work
Operation Firewall-2026: Core Arrests
The Counter-Intelligence Cell (CIC) of the Andhra Pradesh Intelligence Department arrested Pradeep Mukherjee, a sailor at the Visakhapatnam naval base, and Annam Sai Varaprasad, a civilian contract driver, on October 3, 2026 for allegedly passing classified defence information to Pakistan-based operatives. CIC investigators detected suspicious digital activity and placed the suspects under surveillance.
Background & Context
CIC officials said the case is part of an espionage module involving 18 suspects, including 13 Navy personnel. The operation, code-named “Operation Firewall-2026,” began on October 1, 2026 and deployed 12 counter-intelligence teams across 10 states and Union Territories. Teams coordinated with naval officers, anti-terrorism squads, and local police to search premises, seize devices, and assess the alleged espionage.
Timeline
- September 2, 2026 – CIC registers a case under sections of the Bharatiya Nyaya Sanhita, the Unlawful Activities (Prevention) Act, and the Official Secrets Act.
- October 1, 2026 – “Operation Firewall-2026” targets the 18-person module.
- October 3, 2026 – Mukherjee is arrested in Coimbatore while attending a course at INS Agrani; Varaprasad is arrested in Visakhapatnam.
- October 6, 2026 – CIC confirms the suspects were sharing information about defence establishments and strategic locations at the Visakhapatnam base.
- October 14, 2026 (scheduled) – Both suspects are remanded in judicial custody until this date.
Data & Statistics
- Total suspects: 18
- Navy personnel: 13
- Counter-intelligence teams: 12
- States/UTs involved: 10
Official Statements & Responses
Varaprasad allegedly received monetary compensation for the leaks; Mukherjee is accused of providing an OTP to activate a WhatsApp account used by a PIO and of transmitting sensitive naval data.
Eastern Naval Command public-relations officer Commander Sujith Reddy said the navy had not issued a formal comment because officials were occupied with Defence Minister Rajnath Singh’s visit to Hindustan Shipyard Limited in Visakhapatnam.
On-the-Ground Reports
Mukherjee was produced before a local magistrate in Coimbatore and transferred to Vijayawada district jail pending remand. Varaprasad was taken into custody in Visakhapatnam and placed in the district jail there, also pending remand until October 14.
Conflicting Reports & Gaps
CIC has confirmed the arrests and the existence of the 18-person module, but details about the remaining sixteen suspects—including the specific nature of the information shared and any financial transactions—remain undisclosed. Authorities are examining seized electronic devices but have not released further findings, citing national-security considerations.
Verbatim Quotes
- “The case is not currently under our purview. We are currently held up with Defence Minister Rajnath Singh’s visit to Hindustan Shipyard Limited (HSL) in Visakhapatnam on Tuesday. We may issue an official statement after the minister’s visit,” — Officer Commander Sujith Reddy
What’s Next
CIC investigators will analyze the seized gadgets, a step described as “critical” to understanding the communications with PIOs. The agency indicated that the National Investigation Agency could be called in to probe additional aspects of the case, including potential involvement beyond the initial 18-person module. Further disclosures are expected only after the investigation reaches a stage deemed appropriate for public release.