The security operation, Operation Glencoe headed by Commander Bob Broadhurst, was projected to cost £7.2 million.
In June 2013 The Guardian revealed that the intelligence agency of the British government, Government Communications Headquarters (GCHQ) spied on foreign politicians visiting the summit by intercepting phonecalls, emails and monitoring computers, in some cases even ongoing after the summit via keyloggers that had been installed during the summit [REF].