FCDO — Havana Syndrome / AHI records

Foreign, Commonwealth & Development Office · 2026

No records (MI6 is FOI-exempt)

Request

HS/AHI records via FCDO, because MI6 cannot be FOI'd.

Outcome

FCDO: no records. Hume logged this next to the Met NCND and the DSTL 2021 paper.

The reachable foreign-office channel was empty.

Names on this file

RG Hume

Independent FOIA researcher

UK researcher who files FOI/FOIA against MOD, DSTL, AARO, NNSA, DOE, FBI, CIA-adjacent holdings, EPA, CBP and police. Publishes as @rgh_ufos. Has said his name is on requests, has appeared in BBC and Mail Online, and was cited by Jesse Michels for the NNSA Starfish Prime response.

Cases

2019–2026

London 2019 Havana Syndrome / AHI

Met Police NCND; FCDO empty; DSTL paper sits next door

FOIAHIMet PoliceDSTL

2021–2026

DSTL Havana Syndrome / AHI papers

The only UK government HS/AHI documents yet released

FOIDSTLAHIcognitive warfare

Source posts

Public posts by @rgh_ufos. Open may be blocked inside this preview — copy the URL and paste it in a new tab.

2026-03-30
MI6 are excluded from foia but FCDO said no records
2026-03-30