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ARIADNE

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City Administration

MAYOR OF LONDON

London became the first city in the world to mount a public, AI-powered fightback against coordinated disinformation infrastructure.

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THE SCALE OF THE ATTACK
WHAT ARIADNE FOUND

Three findings. Each one provable.

01

Bot farms timed to ULEZ policy dates. A paid operation, not organic public dissent.

02

32 Facebook pages simultaneously rebranding the day after the Mayoral election. Zombie infrastructure — pre-built and waiting.

03

A Vietnam-based AI content farm: 42 pages, 1.25 million followers, CIB confirmed.

THE OUTCOME

London became the first city in the world to mount a public, AI-powered fightback against coordinated disinformation infrastructure.

COUNTER-NARRATIVES ENABLED BY ARIADNE

Naming the outrage economy — publicly, with evidence

Ariadne’s monetisation analysis gave the Mayor specific, documented language: the “outrage economy” and the “division dividend.” When the Mayor used these terms at Cambridge, he had the data behind them. Named infrastructure is harder to deny than a political grievance.

Cambridge Summit · April 9, 2026 · Guardian, FT, Times

Prebunking zombie infrastructure before it could be reused

The 32-page simultaneous content switch gave the communications team enough evidence to publicly call out the network as pre-existing infrastructure — before it could simulate genuine grassroots activism in future campaigns. Naming it publicly was the response.

Mayor’s Press Briefings · 2024–2026

Vietnam AI farm: named in a major speech, reported globally

Ariadne traced a Vietnam-based operation — 42 Facebook pages, 1.25 million followers, AI-generated content used as an audience hook then injected with far-right material. The Mayor cited it directly at Cambridge. The Guardian and FT led on it. That attribution only held because the underlying evidence was solid.

Cambridge Summit · Independent, Telegraph, Channel News Asia
THE COVERAGE

“The same people attacking the capital have already started targeting other cities around the world. And in a few years’ time I think we’ll look back on London as the canary in the coalmine. But I hope we’ll also see it as the place where the fightback began.”

Sadiq Khan — Mayor of London, Cambridge Disinformation Summit, April 2026
EVIDENCE
DETECT. PREDICT. RESPOND.

This case proves all three.

Detect
    Predict
      Respond