Details of case:
R (on the application of Privacy International) (Appellant) v Investigatory Powers Tribunal and others (Respondents)
 UKSC 22
15 May 2019
What two questions was the Supreme Court asked to answer?
Whether section 67(8) of RIPA 2000 “ousts” the supervisory jurisdiction of the High Court to quash a judgment of the Investigatory Powers Tribunal for error of law?
Whether, and, if so, in accordance with what principles, Parliament may by statute “oust…