There is yet another question which remains. Assuming that despatches are contraband, would their presence on board a neutral ship, sailing between two neutral ports, render the voyage illegal? The mail steamer was sailing between Havana, a port of Spain, and St. Thomas, a port of Denmark. Here again, if we bow to English precedent, the answer is prompt. The British oracle has spoken. In a well-considered judgment, Sir William Scott declares that despatches taken on board a neutral ship, sailing from a neutral country and bound for another neutral country, are contraband,--but that, where there is reason to believe the master ignorant of their character, “it is not a case in which the property is to be confiscated, although in this, _as in every other instance in which the enemy’s despatches are found on board a vessel_, he has justly subjected himself to all the inconveniences of seizure and detention, and to all the expenses of those judicial inquiries which they have occasioned.”[99] Such is the Law of Nations according to Great Britain. Even if this rule had not been positively repudiated by the United States, it is so inconsistent with reason, and, in the present condition of maritime commerce, so utterly impracticable, that it can find little favor. If a neutral voyage between two neutral ports is rendered illegal on this account, then the postal facilities of the world, and the costly enterprises by which they are conducted, are exposed to interruptions under which they must at times be crushed, to the infinite detriment of universal commerce. If the rule is applicable in one sea, it is applicable in all seas, and there is no part of the ocean which may not be vexed by its enforcement. It would reach to the Mediterranean and to the distant China seas as easily as to the Bahama Channel, and be equally imperative in the chops of the British Channel. Not only the stately mail steamers traversing the ocean would be subject to detention and possible confiscation, but the same penalties must attach to the daily packets between Dover and Calais. The simple statement of such a consequence, following directly from the British rule, throws instant doubt over it, which the eloquent judgment of Sir William Scott cannot remove.