The code name for the data collection/sharing project is "Tempora" and was unveiled in the Snowden leaks:
https://en.wikipedia.org/wiki/Tempora
https://www.theguardian.com/uk/2013/jun/21/gchq-cables-secre...
The code name for the data collection/sharing project is "Tempora" and was unveiled in the Snowden leaks:
https://en.wikipedia.org/wiki/Tempora
https://www.theguardian.com/uk/2013/jun/21/gchq-cables-secre...