MI6

The Secret Intelligence Service (SIS), commonly known as MI6 (Military Intelligence, Section 6), is the foreign intelligence service of the United Kingdom, tasked mainly with the covert overseas collection and analysis of human intelligence on foreign nationals in support of its Five Eyes partners. SIS is one of the British intelligence agencies and the chief of the Secret Intelligence Service (known as "C") is directly accountable to the foreign secretary.

Croatian general

Soviet military intelligence officer convicted of spying for the United Kingdom

colonel of the KGB

Designation adopted by British for military intelligence from broken enemy codes

Government office building in Lambeth, London, England

conspiracy theories surrounding the death of Diana, Princess of Wales

shortwave radio station

Licence granted but a government