HC Deb 21 August 1940 vol 364 c1317W
Squadron-Leader Hulbert

asked the Secretary of State for Air whether he can, without disclosing information useful to the enemy, publish details of balloon barrage units which have been responsible for the destruction of enemy aircraft?

Sir A. Sinclair

I much appreciate the form in which my hon. Friend has put his Question. I am afraid, however, that details of the actual units which have been responsible, directly and indirectly, for the destruction of enemy aircraft cannot be given without disclosing information of value to the enemy.