I stay at home and look after the children housing commend nationwide loan workman prove Both critics and advocates of these practices point to the paradox of creating public oversight over a secretive organization. An intelligence official on Wednesday told reporters that the newly declassified documents would show "a sense of the really effective self-policing that goes on at the NSA." Intelligence agencies are required to root out and report wrongdoing, along with successes, to regular closed-door briefings with congressional oversight committees. At times, the court created under the Foreign Intelligence Surveillance Act will force the NSA or other spy agencies to change the way they carry out espionage.