US government and military personnel are immune from criminal and civil action for interrogation techniques that &quot;were officially authorized and determined to be lawful at the time they were conducted.&quot; [1]<p>[1] <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Detainee_Treatment_Act" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Detainee_Treatment_Act</a>