HC Deb 02 February 1953 vol 510 c165W
3. Mr. A. Henderson

asked the Minister of Supply whether his attention has been drawn to the discussion in various technical journals and newspapers, at home and abroad, details of which have been sent to him, of equipment in the Royal Air Force and the other armed services which is on the secret list; and what action he proposes to take in the matter.

Mr. Sandys

Yes. The source of the leakage is being actively investigated.