Kontoret för särskild inhämtning

Kontoret för särskild inhämtning (KSI), "The Office for Special Gathering", is part of the Swedish Military Intelligence and Security Service (MUST) and also one of the most secret parts of the Swedish Armed Forces. The previous names until 1994 were: T-kontoret (1946-1964), IB (1965-1973), Gemensamma byrån för underrättelser (GBU) (1973-1982) and Sektionen för särskild inhämtning (SSI) (1982-1994).

The main task of the office is that of liaison with foreign intelligence organizations and, to a lesser degree, espionage through HUMINT.