(b) that as an interim measure a special inter-Service Intelligence Sub-Section should be established at once to collect, collate and weigh up all information bearing on the subject of possible German invasion, and to transmit it at once to the necessary executive authority. This staff might, in the first instance, be established in the Admiralty. (Signed) V. CAVENDISH BENTINCK. J.H. GODFREY. F.G. BEAUMONT-NESBITT. A.R. BOYLE. NOTE Action to implement these recommendations has already been taken.