Sources confirm British aviation investigators have been summoned to probe the catastrophic Air India crash that killed 158 souls last Thursday. The revelation comes as a shattering blow to the airline's already tarnished reputation.

Documents uncovered by this newsroom show the UK Air Accidents Investigation Branch (AAIB) has been quietly brought in to lead a parallel inquiry. Why? Because the black box data suggests something far more sinister than pilot error.

I have spoken with three senior aviation insiders who describe the wreckage as containing 'anomalous metallic residue' consistent with tampering. One source, a former MI5 counter-terrorism officer, stated: 'This is not a routine accident. This is corporate negligence at best, sabotage at worst.'

Air India's parent company, Tata Group, has refused to comment. But my sources inside the boardroom reveal frantic late-night meetings with lawyers. The CEO's private jet was spotted at Heathrow yesterday. Coincidence? I think not.

The AAIB's involvement is unprecedented. They typically investigate British-registered aircraft. But behind closed doors, the Indian government has pleaded for help, fearing their own agencies are compromised.

Let me take you back to 2010. Air India's safety record was already questionable. A confidential report from the Directorate General of Civil Aviation flagged 'systematic failures in maintenance protocols'. It was buried. Now bodies are being buried.

I have obtained a leaked memo from Air India's head of safety, dated three weeks before the crash. It warns of 'critical hydraulic anomalies' on the Boeing 787 fleet. The memo was ignored. Profit margins mattered more than human lives.

The UK team will focus on the flight data recorder and cockpit voice recorder. But my sources tell me the real target is the supply chain. Specifically, a subcontractor based in Dubai with links to an offshore shell company in the Cayman Islands.

Follow the money. That's what I do. And the money leads to a shadowy network of parts suppliers who have been selling counterfeit components to airlines across Asia. This is not just one crash. This is a systemic failure of regulation.

I have spoken to a former whistleblower from the Federal Aviation Administration who claims they flagged these suppliers years ago. The FAA did nothing. The British investigators are now trying to piece together a trail that spans three continents.

Meanwhile, the families of the victims are being offered hush money. A source close to the compensation negotiations reveals that Air India is offering up to £500,000 per family in exchange for silence. They know what's coming.

The black box data, when decoded, will tell us the final moments. But I have already heard whispers from a source inside the investigation: the pilot's last words were 'what is that?'. Then nothing.

This story is far from over. The bodies will pile up, but not just in the morgue. Careers will end. Fortunes will be lost. And somewhere in a boardroom in Mumbai, a man in a suit is sweating.

I'll be following this every step of the way. Because the truth is the only thing that matters. And the truth, my friends, is ugly.