The Canadian Security Intelligence Service is Canada's primary national intelligence service. It is responsible for collecting, analyzing, reporting and disseminating intelligence on threats to Canada's national security, and conducting operations, covert and overt, within Canada and abroad. Its headquarters is located in Ottawa, Ontario, in a purpose-built facility completed in 1995. CSIS is responsible to Parliament through the Minister of Public Safety, but is also overseen by the Federal Court system, and the Security Intelligence Review Committee.