UK-GCHQ: DATA SURVEILLANCE: Snowden Docs: British Spies Used Sex and 'Dirty Tricks'

See: Snowden Docs: British Spies Used Sex and ‘Dirty Tricks’ (NBC News) and See: Set of GCHQ slides – JTRIG (pdf) which suggest a wider list of targets and ways of disrupting their activities: The Joint Threat Research Intelligence Group (JTRIG) focused on cyber forensics, espionage and covert operations including: the 4D’s: Deny/Disrupt/Degrade/Deceive. Techniques employed are: bombarding their phones with calls, deleting their online presence, email/text friends and colleagues, blogging pretending to be a victim, “stop someones computer from working.”