We seek to recruit from all areas of the UK and all sections of society. Headed by the Joint Intelligence Committee, MI5 is tasked to protect and preserve British parliamentary democracy and its economic interests. We have never investigated people simply because they were involved with trade unions or campaigning organisations. Such investigations were carried out within the laws and processes that applied at the time. As the then Home Secretary Douglas Hurd later put it, "the sole criterion in relation to a subversive threat is whether there is a deliberate intention to undermine parliamentary democracy and whether that presents a real threat to the security of the nation."

MI5 deals with threats inside the UK, and MI6 combats overseas threats, as anyone who has seen a recent James Bond film knows from the shots of MI6 headquarters at Vauxhall in London. I love these responses. MI9 Undercover operations supporting POW,

The statutory basis under which MI5 operates authorises us to investigate subversion and serious crime. If when we check we find that we have a significant and relevant security record on an applicant, we may provide a summary assessment of the security information.

MI (Military Intelligence) had agencies numbered up to 19, but not all at the same time. The Leader of the Opposition is briefed on any serious security issue concerning a possible member of the Shadow Cabinet. MI15 Aerial Photography,

PO Box 3255 It probably still deals with codes and cyphers, something like our NSA. This is necessary because members of the Shadow Cabinet are often briefed on security issues. NCIS NATO Common Interface Standard The MI5 crest was designed by the late Rodney Dennys, the Somerset Herald of Arms. It gets a little more complicated in that MI6 has its own "counter-intelligence" section. MI5 - Domestic intelligence, MI6 - foreign intelligence. But I'm not sure which one is which. Our work can certainly be stimulating and highly rewarding. Altogether there are approximately 850,000 full-time law enforcement officers in the United States. However, the independent oversight commissioners and the Intelligence and Security Committee publish their own reports on MI5's work (see Law and governance).

The MI6’s existence was kept secret for 85 years until it was formally acknowledged by the British government in 1994. Equivalent to the US National Security Agency (NSA). They were later discontinued or absorbed into other organisations, with the exception of our colleagues in SIS (MI6). The Interception of Communications Commissioner and the Intelligence Services Commissioner check that we are using these powers correctly.

No wonder conspiracy theories etc abound - I simply went to the source www.mi5.gov.uk and there all is explained. MI5 investigates matters of national security in the UK (investigates terrorists, counterinsurgency, etc).

MI5 Domestic Intelligence, Difference between Certified and Registered Mail, Difference between Seltzer, Club Soda, and Tonic Water, Difference between a Broiler, Fryer and Roaster Chicken, Also known as the Secret Intelligence Service, By definition, focuses on domestic counter-intelligence operations, counter-terrorism, and espionage, By definition, focuses on foreign or external threats, Headquartered in the Thames House in London. Their official names (acquired in the 30s) are the Security Service (MI5) and SIS, the Secret Intelligence Service (MI6). No version is made available to the public. Mi16 royal secret service See Languages for information about employment opportunities for British citizens who speak other languages. Every county in the U. S. has a sheriff's department to investigate crimes in the counties that are outside the jurisdiction of local police departments. MI6-foreign intelligence and security GCHQ regularly recruit analysts, and have large teams who can understand and verify whether information is up to date, or translate documents and coded messages. NCIS New Century Infusion Solutions (Brea, CA)

Originally all MI, Military Intelligence was in one building.