Assertion: surveillance | /r/HasProperty | undertaken for national security purposes
Facets:
Source sentences:
text: In re Directives [redacted text] Pursuant to Section 105B of the Foreign Intelligence Surveillance Act, that the "special-needs" doctrine applied by analogy to justify a foreign intelligence exception to the warrant requirement for surveillance undertaken for national security purposes and directed at a foreign power or an agent of a foreign power reasonably believed to be located outside the U.S.