Alleged British interception of Snowden document courier and possible NSA back‑door access

Alleged British interception of Snowden document courier and possible NSA back‑door access The passage suggests that British authorities seized a thumb drive from journalist Glenn Greenwald’s partner, copied its contents, and shared them with the NSA, potentially revealing a covert intelligence collaboration and a missing‑documents mystery. It names specific individuals, dates, and agencies, offering concrete follow‑up leads (e.g., request UK detention records, NSA internal memos, and Miranda’s testimony). While the claim is unverified, it implicates high‑level intelligence services and could spark controversy if true. Key insights: David Miranda detained at Heathrow under Schedule Seven on Aug 18 2013 while transporting a Snowden thumb drive.; British authorities allegedly copied the drive and passed the data to the NSA.; NSA analysis concluded Snowden handed only ~58,000 documents to journalists, far fewer than the estimated ~1 million stolen.