See the full text: NSA G8-G20 Summit SIGINT Directive (pdf) See also: Exclusive: New Snowden docs show U.S. spied during G20 in Toronto - Surveillance during 2010 summit 'closely co-ordinated with Canadian partner' CSEC (CBC
See the full text: NSA G8-G20 Summit SIGINT Directive (pdf)
See also: Exclusive: New Snowden docs show U.S. spied during G20 in Toronto – Surveillance during 2010 summit ‘closely co-ordinated with Canadian partner’ CSEC (CBC News, link)