In 1932, operations were transferred to the newly formed State Police (statspolisen). The group of officers working at the State Police did not have the means to monitor phone calls or to intercept and open mail. This, and the general lack of staff and financial resources worried the chief of Sweden's military intelligence, Lieutenant-Colonel Carlos Adlercreutz, who felt the country needed a more powerful security agency if Europe once again ended up in war. Thus, in 1938 the General Security Service was formed, following an initiative by Adlercreutz and Ernst Leche at the Ministry of Justice, among others. The entire organisation and its activities were top-secret. During the Second World War the agency monitored about 25,000 phone calls and intercepted over 200,000 letters every week. In 1946, following a post-war parliamentary evaluation, operations were significantly reduced and once again organised under the State Police, mainly tasked with counter-espionage. In 1965, the Swedish police was nationalized, and all work was organised under the National Police Board in the Department of Security ("Rikspolisstyrelsens säkerhetsavdelning", abbreviated RPS/SÄK).