UK: Independent Reviewer of Terrorism Legislation: The big reveal
07 November 2015
"As sharp-eyed commentators have noted, the launch of the Investigatory Powers Bill was accompanied by a significant avowal: the use by intelligence agencies (but not the police) of a bulk collection power (relating to communications data but not to content or internet connection records) under s94 of the Telecommunications Act 1984, the details of which had never been made public.
A number of people have asked whether I was made aware of this power during my Investigatory Powers Review.
The answer is that I was informed promptly and in some detail about the exercise of this power at the outset of my Review. Until this week, that knowledge was extremely restricted and neither I nor the Intelligence and Security Committee of Parliament (ISC), which also knew about it, was authorised to reveal it."
See:
The big reveal (7.11.15, link to site)
And:
How and why MI5 kept phone data spy programme secret (BBC News, link)