Index/Organizations/Government Communications Headquarters

Government Communications Headquarters

British intelligence agency

Fact-Checks

5 results
Nov 15, 2025
Most Viewed

Is TOR truly independent?

Tor receives money from a mix of U.S. government grants, other public agencies, private foundations and individual donors; its historical reliance on U.S. government funding has fallen from the 2000s ...

Jan 28, 2026
Most Viewed

Did the UK tell Trump a secret to see if he would tell Putin?

The reporting reviewed shows that intelligence passed concerns about figures and Russian operatives to authorities in 2015–2016 , and that President Trump later to Russian officials in at least one do...

Jan 25, 2026
Most Viewed

Which intelligence services have historically leaked intercepted conversations to media outlets, and what motives or consequences have been documented?

Intelligence services from democracies and authoritarian states alike have been implicated—directly or via insiders—in the and related intercept-derived documents to media outlets, most prominently th...

Nov 28, 2025

What notable cases exist where law enforcement used traffic correlation to deanonymize Tor users?

Documented research and reporting show multiple notable instances where traffic-correlation techniques were used or demonstrated to deanonymize Tor users: academic attacks and proofs-of-concept (e.g.,...

Oct 28, 2025

What are some notable examples of The Guardian's investigative journalism?

The Guardian’s investigative journalism includes repeatedly consequential projects: global leaks on offshore finance (Pandora Papers, Panama Papers, Paradise Papers), major national scandals (Windrush...