(N.B. The grading of this jacket must be the same as that of the highest graded document contained in it. The appropriate upgrading slip must be affixed when ever necessary.) est ust ust SECRET FOREIGN OFFICE DEPT. DEPT. ADEN UNTIL REFER TO NAME NAME DATE DEPT. DATE DEPT. DATE DATE DEPT. DEPT. File No. REFER TO DEPT. NAME NAME BDSB 36 UP DESB REGISTRY ADDRESS DESB King Charles Street DO NOT RETAIN FILES AND PAPERS UNNECESSARILY RETURN THEM TO REGISTRY FOR B.U. OR P.A. FILE FILE No. PART CLOSED 10.10.67 (N.B. The grading of this jacket must be the same as that of the highest graded document contained in it. The appropriate upgrading slip must be affixed when ever necessary.) SECRET
