Mrs. Adamson (for Mr. Adamson):

asked the First Lord of the Admiralty (1) whether he has considered the adoption of additional floating rafts on naval vessels to safeguard the lives of shipwrecked crews; and whether he has approved of any type of automatic light to be fixed on the rafts so that their position may be observed during the hours of darkness and thereby assist in being rescued;

(2) whether he has given consideration to the adoption on all naval vessels of a lifebelt light which automatically indicates the position of shipwrecked members of the crew; and whether, in view of the risk in the use of searchlights to locate floating bodies, he will institute the use of such a device to assist in the protection of the lives of naval service men during the period of darkness?