The Peace Conference at the Hague has in fact expressed the wish that an international conference might regulate, on the one hand, the rights and duties of neutrals, and on the other, the question of private property at sea. The German Chancellor intimated that his Government would support any plan of the kind for more clearly defining the disputed points of maritime law. The fact was pointed out that maritime law is still in a "liquid, elastic, and imperfect state," that with many gaps which are only too frequently apt to be supplemented by armed force at critical junctures, this body of law opens the way for the criticism that "the standard of might has not as yet been superseded by the standard of right."
The Institute of International Law which met at Venice in 1896 declared that the destination of contraband goods to an enemy may be shown even when the vessel which carries them is bound to a neutral port. But it was considered necessary to add the caution that "evident and incontestable proof" must make clear the fact that the goods, contraband in character, were to be taken on from the neutral port to the enemy, as the final stage of the same commercial transaction.
This latter condition the English Government failed to fulfil in the cases of the Bundesrath, Herzog and General, and it was this failure which gave just ground for Germany's protests. Great Britain not only failed to show by "evident and incontestable proof" that the German ships carried actual contraband, but she failed to show that there were on board what have been called "analogues" of contraband. The point was emphasized indeed that while special consideration would be shown to all German mail steamers, not every steamer which "carried a bag of letters" could claim this partial immunity. The English representative said: "We understand by mail steamers, steamers of subsidized lines, and consequently owned by persons whom the German Government consider as respectable."[44] And in this intimation he merely voiced the suspicion in England that with or without the knowledge of the Government the German ships had been guilty of unneutral service, which the more recent authorities on international law distinguished from the carrying of contraband.
[Footnote 44: Sessional Papers, Africa, No. I (1900), C. 33, p. 21;
Salisbury to Lascelles, Jan. 16, 1900.]
It is generally agreed that neutral mail steamers and other vessels carrying the mails by agreement with neutral governments have in certain respects a peculiar position. Their owners and captains cannot be held responsible for the nature of the numerous communications they carry. It is equally well understood that a neutral may not transmit signals or messages for a belligerent, nor carry enemy's despatches, nor transport certain classes of persons in the service of a belligerent. But mail steamers may carry persons who pay for their passage in the usual way and come on board as ordinary passengers, even though they turn out to be officers of one or the other of the belligerents. Although the tendency of modern times to exempt mail ships from visit and search and from capture and condemnation is not an assured restriction upon belligerent interests, it is a right which neutrals are entitled to demand within certain well-defined limits. It was understood when this immunity was granted by the United States in 1862 that "simulated mails verified by forged certificates and counterfeit seals" were not to be protected.[45]
[Footnote 45: Wheaton, International Law, Dana's Ed., p. 659, note.]
During the controversy between the English and German Governments with reference to the seizure of the three German ships, Professor T.E. Holland, the editor of the British Admiralty Manual of Prize Law of 1888, declared: "The carriage by a neutral ship of troops, or of even a few military officers, as also of enemy despatches, is an enemy service of so important a kind as to involve the confiscation of the vessel concerned, a penalty which under ordinary circumstances, is not imposed upon the carriage of contraband property so called."[46] Under this head if would seem the alleged offense of the ship Bundesrath may properly be classed, and charges of a similar character were made against the ships General and Herzog. It was suspected that persons on board variously described as of a military appearance were on their way to the Transvaal to enlist. The suspicion, however, could not be proved, and the result was that the ships were released without guilt upon the charge of unneutral service or upon that of carrying contraband goods in the usual sense of the term contraband.
[Footnote 46: International Law Situations, Naval War College, 1900, p. 98. Also Arguments of Lord Stowell in the case of the Orozembo, 6 Rob. 430; and the Atlanta, 6 Rob. 440.]
In connection with the attitude of Great Britain in regard to the doctrine of continuous voyages as applied to both goods and persons bound for Delagoa Bay, it is interesting to note the view expressed by a leading English authority upon international law with reference to the seizure of the ship Gaelic by the Japanese Government during the Chino-Japanese War. The Gaelic, a British mail steamer, was bound from the neutral port of San Francisco for the British port of Hongkong. Information had reached Japan that there were on board persons seeking service with the Chinese Government and carrying a certain kind of material intended to destroy Japanese ships.
Japan arrested the ship at Yokohama and had her searched. The suspected individuals, it was discovered, had escaped and taken the French mail-ship Sidney from Yokohama to Shanghai. Nevertheless the search was continued by the Japanese authorities in the hope of finding contraband. The British Government protested, and this protest is especially significant in view of the English contention in the cases of the German mail steamers. The protest against the further detention and search of the Gaelic was made on the ground that the ship did not have a hostile destination, Sagasaki, a port in Japanese territory, being the only port of call between Yokohama and Hongkong. It was shown by the Japanese that ships of the company to which the Gaelic belonged often called at Amoy, China, a belligerent port, but sufficient proof was not advanced to show that there was any intention to touch there on the voyage in question.[47]