Effect, however, was not given to the report. A question arose with reference to the dimensions of lifeboats, and it was thought better to get that question settled before proceeding to revise the rules. The examination of this question involved making several experiments which caused delay; and it was not until April 16, 1912, that a reply was sent by the board of trade to the advisory committee. It will be noticed that the date of this reply is just after the disaster to the _Titanic_ became known. I am, however, quite satisfied that instructions for the preparation of this letter had been given in the offices of the board of trade some days before the 16th, and that the letter was not sent in consequence of the disaster. It is desirable to set it out. * * * * * BOARD OF TRADE, MARINE DEPARTMENT, 7 WHITEHALL GARDENS, _London, S. W., April 16, 1912_. SIR: With reference to your letter of the 4th July last respecting certain questions raised in connection with the proposed revision of the Life-Saving Appliances Rules, I am directed by the board of trade to state, for the information of the advisory committee, that they have given very careful consideration to the report of the life-saving appliances subcommittee which was forwarded with your letter. As regards the recommendations with reference to the proposed extension of the table (appendix to the Life Saving Appliances Rules) showing the minimum number of boats to be placed under davits, the board are glad to observe that the committee agree that alterations and additions are now necessary to meet the changed conditions due to recent developments in the size of passenger steamships and in the number of persons which these vessels can accommodate. The board of trade note that the gradations of tonnage in the extension of the scale suggested by the advisory committee are not the same as those in the form of scale submitted to them by the board; while the increase in the number of boats is not in the number to be placed under davits, but in the number of additional boats required to be readily available for attachments to davits. It is observed that the committee hold the view that "it is questionable whether it is practicable to increase the number of davits," and "that any increase in the number of lifeboats to be carried can probably be best effected by providing for the launching of further boats from the existing davits." The board presume that, in arriving at these conclusions, the committee have had regard to ships already built rather than to new ships, as they see no reason why there would be any difficulty in having more than eight pairs of davits on each side of the ship, provided that the requirements of Life-Saving Appliances Rules were known before the plans were prepared.