Who needs to spy, the muppets put all their info on Facebook, Twitter etc.
They can spy on me all they like so long as in the process they cop a few radical muslims who cares

As previously stated it has been going on for years.
A funny story:- The company I worked for replied to a government tender through their central purchasing department for computer equipment, and I'm talking Mainframes and Peripherals not the toys and novelties sad on your desk

So we won the tender and were told the site for the instal was in Norwich, now in those days we needed air con, three phase power supplies, floor void ETC ETC. The upshot was we needed to use the hardware engineers to inspect the site, provide on going support, and us software consultants to provide support for the actual instal ETC ETC. Now we provided 24*7 cover with a maximum 2 hour response time and needed to have hardware and software engineers in place. We then had to provide the government with a list of personnel that would attend the site, which we duly did. A week later I went in my local pub to be told by the landlord that people had been in asking about my drinking habits, friends and associates, political views et al, strange thought I until they told us to go ahead and instal the kit and put logistics in place for Cheltenham.
I'd only been PV'ed to enter the GCHQ!!