In his remarks in the speech already referred to, in the House of Commons, the first minister of the crown said: "There is nothing more distinct than the right of visit is from the right of search. Search is a belligerent right, and not to be exercised in time of peace, except when it has been conceded by treaty. The right of search extends not only to the vessel, but to the cargo also. The right of visit is quite distinct from this, though the two are often unfounded. The right of search, with respect to American vessels, we entirely and utterly disclaim; nay, more, if we knew that an American vessel were furnished with all the materials requisite for the slave-trade, if we knew that the decks were prepared to receive hundreds of human beings within a space in which life is almost impossible, still we should be bound to let that American vessel pass on. But the right we claim is to know whether a vessel pretending to be American, and hoisting the American flag, be bona fide American."
The President's message is regarded as holding opinions in opposition to these.
The British government, then, supposes that the right of visit and the right of search are essentially distinct in their nature, and that this difference is well known and generally acknowledged; that the difference between them consists in their different objects and purposes: one, the visit, having for its object nothing but to ascertain the nationality of the vessel; the other, the search, by an inquisition, not only into the nationality of the vessel, but the nature and object of her voyage, and the true ownership of her cargo.
The government of the United States, on the other hand, maintains that there is no such well-known and acknowledged, nor, indeed, any broad and generic difference between what has been usually called visit, and what has been usually called search; that the right of visit, to be effectual, must come, in the end, to include search; and thus to exercise, in peace, an authority which the law of nations only allows in times of war. If such well-known distinction exists, where are the proofs of it? What writers of authority on public law, what adjudications in courts of admiralty, what public treaties, recognize it? No such recognition has presented itself to the government of the United States; but, on the contrary, it understands that public writers, courts of law, and solemn treaties have, for two centuries, used the words "visit" and "search" in the same sense. What Great Britain and the United States mean by the "right of search," in its broadest sense, is called by Continental writers and jurists by no other name than the "right of visit." Visit, therefore, as it has been understood, implies not only a right to inquire into the national character, but to detain the vessel, to stop the progress of the voyage, to examine papers, to decide on their regularity and authenticity, and to make inquisition on board for enemy's property, and into the business which the vessel is engaged in. In other words, it describes the entire right of belligerent visitation and search. Such a right is justly disclaimed by the British government in time of peace. They, nevertheless, insist on a right which they denominate a right of visit, and by that word describe the claim which they assert. It is proper, and due to the importance and delicacy of the questions involved, to take care that, in discussing them, both governments understand the terms which may be used in the same sense. If, indeed, it should be manifest that the difference between the parties is only verbal, it might be hoped that no harm would be done; but the government of the United States thinks itself not justly chargeable with excessive jealousy, or with too great scrupulosity in the use of words, in insisting on its opinion that there is no such distinction as the British government maintains between visit and search; and that there is no right to visit in time of peace, except in the execution of revenue laws or other municipal regulations, in which cases the right is usually exercised near the coast, or within the marine league, or where the vessel is justly suspected of violating the law of nations by piratical aggression; but, wherever exercised, it is a right of search.
Nor can the United States government agree that the term "right" is justly applied to such exercise of power as the British government thinks it indispensable to maintain in certain cases. The right asserted is a right to ascertain whether a merchant-vessel is justly entitled to the protection of the flag which she may happen to have hoisted, such vessel being in circumstances which render her liable to the suspicion, first, that she is not entitled to the protection of the flag; and secondly, that, if not entitled to it, she is, either by the law of England, as an English vessel, or under the provisions of treaties with certain European powers, subject to the supervision and search of British cruisers. And yet Lord Aberdeen says, "that if, in the exercise of this right, either from involuntary error, or in spite of every precaution, loss or injury should be sustained, a prompt reparation would be afforded."
It is not easy to perceive how these consequences can be admitted justly to flow from the fair exercise of a clear right. If injury be produced by the exercise of a right, it would seem strange that it should be repaired, as if it had been the effect of a wrongful act. The general rule of law certainly is, that, in the proper and prudent exercise of his own right, no one is answerable for undesigned injuries. It may be said that the right is a qualified right; that it is a right to do certain acts of force at the risk of turning out to be wrong-doers, and of being made answerable for all damages. But such an argument would prove every trespass to be matter of right, subject only to just responsibility. If force were allowed to such reasoning in other cases, it would follow that an individual's right in his own property was hardly more than a well-founded claim for compensation if he should be deprived of it. But compensation is that which is rendered for injury, and is not commutation, or forced equivalent, for acknowledged rights. It implies, at least in its general interpretation the commission of some wrongful act.
But, without pressing further these inquiries into the accuracy and propriety of definitions and the use of words, I proceed to draw your attention to the thing itself, and to consider what these acts are which the British government insists its cruisers have a right to perform, and to what consequences they naturally and necessarily tend. An eminent member of the House of Commons[1] thus states the British claim, and his statement is acquiesced in and adopted by the first minister of the crown:—
"The claim of this country is for the right of our cruisers to ascertain whether a merchant-vessel is justly entitled to the protection of the flag which she may happen to have hoisted, such vessel being in circumstances which rendered her liable to the suspicion, first, that she was not entitled to the protection of the flag; and, secondly, if not entitled to it, she was, either under the law of nations or the provisions of treaties, subject to the supervision and control of our cruisers."
Now the question is, By what means is this ascertainment to be effected?
As we understand the general and settled rules of public law, in respect to ships of war sailing under the authority of their government, "to arrest pirates and other public offenders," there is no reason why they may not approach any vessels descried at sea for the purpose of ascertaining their real characters. Such a right of approach seems indispensable for the fair and discreet exercise of their authority; and the use of it cannot he justly deemed indicative of any design to insult or injure those they approach, or to impede them in their lawful commerce. On the other hand, it is as clear that no ship is, under such circumstances, bound to lie by or wait the approach of any other ship. She is at full liberty to pursue her voyage in her own way, and to use all necessary precautions to avoid any suspected sinister enterprise or hostile attack. Her right to the free use of the ocean is as perfect as that of any other ship. An entire equality is presumed to exist. She has a right to consult her own safety, but at the same time she must take care not to violate the rights of others. She may use any precautions dictated by the prudence or fears of her officers, either as to delay, or the progress or course of her voyage; but she is not at liberty to inflict injuries upon other innocent parties simply because of conjectural dangers.