Her opponents are therefore driven to frame retaliatory measures [loud cheers] in order, in their turn, to prevent commodities of any kind [loud cheers] from reaching or leaving the German Empire. [Renewed cheers.] These measures will, however, be enforced by the British and French Governments, without risk to neutral ships or to neutral or non-combatant lives, and with strict observance of the dictates of humanity. The British and French Governments will therefore hold themselves free to detain and take into port ships carrying goods of presumed enemy destination, ownership, or origin. It is not intended to confiscate such vessels or cargoes unless they would be otherwise liable to confiscation. Vessels with cargoes which have sailed before this date will not be affected. [Loud cheers.] That, Sir, is our reply. [Cheers.] I may say, before I comment upon it, that the suggestion which I see is put forward from a German quarter that we have rejected some proposal or suggestion made to the two powers by the United States Government--I will not say anything more than that it is quite untrue. On the contrary, all we have said to the United States Government is that we are taking it into careful consideration in consultation with our allies. Now the committee will have observed that in the statement which I have just read of the retaliatory measures we propose to adopt, the words "blockade" and "contraband" and other technical terms of international law do not occur. And advisedly so. In dealing with an opponent who has openly repudiated all the principles both of law and of humanity we are not going to allow our efforts to be strangled in a network of juridical niceties. [Cheers.] We do not intend to put into operation any measures which we do not think to be effective, [cheers,] and I need not say we shall carefully avoid any measure which would violate the rules either of humanity or of honesty. But, subject to those two conditions, I say not only to our enemy, but I say it on behalf of the Government, and I hope on behalf of the House of Commons, that under existing conditions there is no form of economic pressure to which we do not consider ourselves entitled to resort. [Loud cheers.] If, as a consequence, neutrals suffer inconvenience and loss of trade, we regret it, but we beg them to remember that this phase of the war was not initiated by us. [Cheers.] We do not propose either to assassinate their seamen or to destroy their goods. What we are doing we do solely in self-defense.