ANNEX SECRET BRIEF FOR THE UNITED KINGDOM REPRESENTATIVE AT MEETING OF THE NORTH ATLANTIC TREATY MILITARY COMMITTEE 28TH MARCH 1950 We set out below our comments on Items 13 and 15 of the Agenda≠ for the meeting of the North Atlantic Treaty Military Committee which is to be held at The Hague on 28th March, 1950. ITEM 13 Status of Implementation of North Atlantic Treaty Organisation Security System 2. Under Item 13 of the Agenda, consideration is to be given to a report+ by the Standing Group on the progress which has been made in the implementation of the security system (COSMIC)ø for the North Atlantic Treaty Organisation.