SAS operators, MI6 agents, MPs, and thousands of Afghan allies compromised in what insiders call the worst Ministry of Defence breach in decades.
In one of the gravest national security failures since the Cold War, British intelligence agents, special forces operatives, and senior officials have been compromised in a catastrophic data breach linked to the UK’s Afghan evacuation efforts.
The blunder, committed by a Ministry of Defence official in February 2022, leaked the personal details of more than 16,000 Afghans, alongside over 100 names of British personnel, including MI6 spies, SAS commandos, senior military brass, and government ministers.
The fallout has been so severe that it triggered an extraordinary two-year super injunction, effectively muzzling the media while the government scrambled to contain the consequences. That gag order—partially lifted this week—has left the public reeling at what is now being described as a monumental intelligence failure.
Some Afghans affected by the breach—many of whom worked closely with British forces—were already being hunted by the Taliban. They had trusted the UK with their identities in hopes of asylum; instead, their data was exposed to unknown entities, potentially putting lives directly in harm’s way.
But the real shock came when it emerged that British personnel themselves were exposed—from active-duty MI6 agents to current Members of Parliament. According to Defence Secretary John Healey, even support letters from MPs and ministers were visible in leaked files, drawing gasps from legal observers and MPs alike.
Former Armed Forces Minister James Heappey—who had long defended the Ministry’s vetting process—admitted the truth was “gut-wrenching”. He acknowledged the system for granting sanctuary to former Afghan commandos (known as “The Triples”) was deeply flawed, and confessed that senior officials had misled both ministers and Parliament.
Behind closed doors, the Intelligence and Security Committee is now demanding immediate access to the classified intelligence behind the gag order, while legal teams debate whether the government is still suppressing critical facts.
What’s perhaps most disturbing is the scale of misjudgment: The same Afghan commandos who were paid directly by British forces, trained under UK command, and fought shoulder-to-shoulder with British troops were denied protection, often on the basis of contradictory or discredited information.
For a government already haunted by its chaotic withdrawal from Kabul, this breach is a fresh and damning indictment. It represents not just a failure of policy, but a moral betrayal—one that could leave allies to die and compromise the safety of Britain’s own clandestine warriors.
And as the truth unravels in court and Parliament, one question hangs over Whitehall like a shadow: Who exactly is protecting whom?
