Privacy and Civil Liberties Oversight Board report on mass surveillance
... that the Privacy and Civil Liberties Oversight Board report on mass surveillance recommended against a proposal to mandate data retention by U.S. phone companies?
... that the <b id="mwDNo"><a href="./Privacy_and_Civil_Liberties_Oversight_Board_report_on_mass_surveillance" id="mwDNs" rel="mw:WikiLink" title="Privacy and Civil Liberties Oversight Board report on mass surveillance">Privacy and Civil Liberties Oversight Board report on mass surveillance</a></b> recommended against a proposal to mandate <a href="./Data_retention" id="mwDNw" rel="mw:WikiLink" title="Data retention">data retention</a> by U.S. phone companies?