Draft Investigatory Powers Bill

In view of the size of the Bill, I will confine myself solely to the judicial authorisation aspects of it. Will the Secretary of State tell the House whether the measure will replace all 66 statutory approval mechanisms for intercept and use of communications data? Will the judiciary involved in the authorisation procedures be appointed by the Judicial Appointments Commission or by the Prime Minister? Will Members of Parliament get the same protections on communications data, to which she referred, that are being extended to journalists? My understanding is that that is not the case.