The decisions in these cases as well as the general opinion of the past had shown what the British view was, namely, that all trading with the enemy is absolutely forbidden to British subjects upon the outbreak of war. But in the controversy between the English Government and that of the United States with reference to foodstuffs bound for Delagoa Bay on board English ships the argument set up by the British authorities was not generally considered well founded, since little more than suspicion was produced as evidence to show that any of the ships really intended to trade with the enemy. There was no dissent from the established rule that trading with the enemy on the part of the subjects of the belligerent States is prohibited. But those nations whose citizens or subjects suffered loss by the enforcement of the English law were not satisfied that the English ordinance had been violated either in deed or by intent.
Soon after war had begun it was known that the English authorities would scrutinize closely any transactions of British ships, or of ships leased by English firms, which had dealings in a commercial way with the warring Republics. On November 24 the Official Imperial Gazette of Berlin had published the following note: "According to official information British subjects are forbidden by English law to have any trade or intercourse with the South African Republic and the Orange Free State, or with the subjects of these two states, within their territories, during the continuance of the present state of war."[5] Because of this prohibition, it was pointed out, all goods sent by English ships and intended for the South African Republic or the Orange Free State and ships of war, even in cases where the goods were not contraband of war, might be legally detained by the British authorities. Attention was called to the fact that this measure might also be applied to goods destined for ports in the neighborhood of the seat of war and not belonging to Great Britain. German commercial circles were warned that they should consider whether under the circumstances it was not to their interest to avoid using British ships for transporting goods to South Africa during the war.
[Footnote 5: London Times, Nov. 24, 1899, p. 7, col. 4.]
Notwithstanding this announcement, toward the close of December the British Foreign Office stated that information had reached the Secretary of State for Foreign Affairs which showed that it was not generally known that trading with the enemy was unlawful. The English view of the restrictions upon British subjects was thus pointed out: "British subjects may not in any way aid, abet, or assist the South African Republic or the Orange Free State in the prosecution of hostilities, nor carry on any trade with, nor supply any goods, wares or merchandise to either of those Republics or to any person resident therein, nor supply any goods, wares, or merchandise to any person for transmission to either Republic, or to any person resident there, nor carry any goods or wares destined for either of the Republics or for any person resident therein."[6] It was further declared that these restrictions applied to all foreigners while they were on British territory, and that all persons, whether British subjects or foreigners, who might commit any of the prohibited acts would be liable to such penalty as the law provided.
These municipal restrictions obviously made illegal on the part of English subjects and of strangers temporarily resident upon British soil all commercial acts, from one country to the other, all buying and selling of merchandise, contracts for transportation, as well as all operations of exchange, or the carrying out of any contract which would be to the advantage of the enemy. A time-honored English maxim declares: "Est prohibitum habere commercium cum inimicis."
[Footnote 6: British and Foreign State Papers, vol. 92, p. 383.
Notice … warning British Subjects against trading with the enemy,
London, December 22, 1899.]
When Great Britain attempted to enforce these recognized prohibitions against trading with the enemy it was found difficult to show that the suspected ships had in reality had dealings with the public enemy or with its agents. The ships were not bound for a hostile port nor for a blockaded one, but for a neutral harbor which was not even contiguous to either the Transvaal or Orange Free State. Other Governments, although ready to admit that it was competent for England to forbid her own subjects to trade with the enemy, were not willing to allow their respective subjects to suffer the loss of goods which had been shipped in good faith. The character of the goods apparently excluded the idea of contraband of war, and the ships themselves, since they were bound from neutral ports to a neutral port, appeared to be acting in good faith.
THE SEIZURES. MARIA, MASHONA, BEATRICE, AND SABINE.
THE MARIA.—As early as September 6, 1899, the Maria, a Dutch ship, had touched at Cape Town on her way to Delagoa Bay with a cargo consisting largely of flour, canned meats and oats shipped from New York[7]. She was allowed to proceed after a short detention by the British authorities although goods in her cargo were plainly marked for the Transvaal. It was realized under the circumstances that there was no ground for the detention of ship or cargo, and in view of the fact that no war was in progress at the time, the detention of the vessel even for a short period would appear to have been unjustifiable. The Maria called at Port Elizabeth, whence she cleared for Delagoa Bay. On October 29 she put in for coal at Durban, three hundred miles from Lorenzo Marques, and was boarded by the commander of the English ship Tartar. The Maria's captain was willing to be visited and searched without protest. According to the official report, "no guard was placed on her," and "the agents were willing to land all the contraband."[8] The commander of the Tartar informed them that if this were submitted to the vessel need no longer be detained. When the Maria had been brought in and no contraband was discovered by the search, the agents of the ship protested against the landing of that portion of the cargo consisting of flour and other goods which they considered innocent, but spoke of the vessel, it was alleged, as belonging to a British company called the "American-African Line." The commander of the English cruiser pointed out to them that British subjects could not under the Governor's proclamation trade with the enemy, and mentioned the warning in a local customs notice as the penalty for "vessels which carried contraband of war or goods of whatever nature the real destination of which was the enemy or their agents in neutral ports."[9]
[Footnote 7: For. Rel., 1900, p. 529.]