Ex - Army Reserves Arab linguist said the U.S. NSA listened to private calls . Another linguist said NSA listened on ' pillow talk ' conversations . The surveillance program allowed calls related only to terrorism to be monitored . Linguists said that when they complained , they were told to keep listening .
Ex-Army Reserves Arab linguist said the U.S. government listened to private calls . Another linguist said NSA eavesdropped on 'pillow talk ' conversations . U.S. surveillance program allows calls related only to terrorism to be monitored . Linguists said that when they complained , they were told to keep listening .