I am grateful for that strong support. It should not have been necessary for people in the upper House to bring forward a legal requirement to update the MOU. For the benefit of people not buried in the intricacies of these arrangements, let me say that the MOU means that at any one time an exchange of letters between me, as the Chairman of the ISC, and the
Prime Minister can modify the range of organisations that the ISC has the right to scrutinise. As we will be hearing in a few moments, that is because when that arrangement was initiated, it was recognised that from time to time changes in the structure of Departments mean that different parts involving classified intelligence-related activities would pop up here and there in different Ministries, so we would need an ability to adjust the MOU to approve our scrutinising the classified parts of those activities. That is precisely because ordinary—I know that my colleague on the Front Bench does not like my using that word—departmental Select Committees are not able effectively to scrutinise highly classified material in any systematic way. If they were, it would not have been necessary to set up the ISC in the first place.