A file of correspondence and memoranda discussing Soviet domination of post-war Romania and Australian leakages of classified technical information. Subjects discussed in this file include correspondence relating to the investigation into Australian leaks; conditions in Soviet-occupied Romania; fears of Soviet subversion of the Romania government and a possible coup d’état; updates on the political situation in Romania; negotiations and communications between Britain, the Soviet Union, and the United States of America; the decision to grant the Romanian general Radescu sanctuary in the British embassy in Bucharest; attacks on British property in Romania, in breach of allied agreements; the gradual increase of Soviet control over the country; and Anglo-American discussions of how to counter this.