HC Deb 09 December 1941 vol 376 c1369
11. Mr. McNeil

asked the Secretary of State for War whether any disciplinary action has been taken against the personnel responsible for the defence of an ordnance establishment, of which he has been privately informed, since they permitted two officers to enter without challenge and to note the defence arrangements so that at a subsequent exercise the attackers were able speedily to overrun the defences?

Captain Margesson

It has not been possible to identify the offender in this case, but two War Department constables have been interrogated and verbally cautioned.