§ Mr. Simmondsasked the Secretary of State for Air whether he will cause special reports to be made by pilots of the Royal Air Force flying over this country at night with regard to the potential value to hostile aircraft of traffic, railway, motor car, and other legally exposed lights?
Captain BalfourSpecial reports of the type to which my hon. Friend refers are already obtained as necessary; and it is a standing instruction to pilots to report whenever the "black-out" in any place or places is in their opinion unsatisfactory.