Do you really think the UK govt, or any govt, doesn't use the cloak of security and classification to do questionable things?
I am just observing that the scope of GCHQ’s abilities are obviously limited compared to the NSA (unless they have the most cost-efficient IT infrastructure in the world, and we don’t do cost-efficient government IT here even now). The budget just isn’t there for them to operate the way the NSA does.
"Americans pay GCHQ £100m to spy for them, leaked NSA papers from Edward Snowden claim" - https://www.independent.co.uk/news/uk/home-news/americans-pa...
Quite untrue but it does fit the default HN pattern of assumption about the UK.
American exceptionalism is a hell of a drug.