Officers within Austria's Directorate for National Security and Intelligence, the DSN, headed by the 42-year-old Omar Haijawi-Pirchner, are continuing operations in Vienna, but are under close surveillance from their allied services. Due to the presence of the International Atomic Energy Agency's headquarters in the city (IAEA) the Austrian capital has long served as the traditional location for liaising with foreign spymasters in charge of nuclear proliferation files. However, the capital of espionage