US has access to Britons’ personal data under secret deal: report

The US National Security Agency has stored the personal electronic data of British citizens under a secret deal with London, according to files leaked by Edward Snowden and published Wednesday by British media.

British officials agreed in 2007 that Britons’ phone, internet and email records swept up by the NSA could be retained and analysed, instead of being off limits as was previously the case, T newspaper and Channel 4 television reported.

The revelations are the latest about apparent spying by US intelligence agencies on “friendly” countries to emerge from files leaked to the media by former NSA contractor Snowden.

and Channel 4 cited an NSA memo from May 2007 setting out the change of policy that allows the keeping of British citizens’ electronic records.

The memo states: “Sigint (signals intelligence) policy... and the UK Liaison Office here at NSAW (NSA Washington) worked together to come up with a new policy that expands the use of incidentally collected unminimised UK data in Sigint analysis.”

It adds: “Now SID (the NSA’s Signals Intelligence Directorate) analysts can unminimise all incidentally collected UK contact identifiers, including IP (Internet protocol) and email addresses, fax and mobile phone numbers, for use in analysis.”