It shall be lawful and free for the subjects of each party to employ such advocates, attorneys, notaries, solicitors or factors as they shall judge proper. ARTICLE VIII. Merchants, masters and owners of ships, mariners, men of all kinds, ships and vessels, and all merchandizes and goods in general, and effects of one of the confederates, or of the subjects thereof, shall not be seized or detained in any of the countries, lands, islands, cities, places, ports, shores, or dominions whatsoever of the other confederate, for any military expedition, publick or private use of any one, by arrests, violence, or any colour thereof; much less shall it be permitted to the subjects of either party to take or extort by force anything from the subjects of the other party, without the consent of the owner; which, however, is not to be understood of seizures, detentions, and arrests which shall be made by the command and authority of justice, and by the ordinary methods, on account of debts or crimes, in respect whereof the proceedings must be by way of law, according to the forms of justice. ARTICLE IX. It is further agreed and concluded that it shall be wholly free for all merchants, commanders of ships, and other subjects and inhabitants of the contracting parties, in every place (p. 078) subjected to the jurisdiction of the two powers respectively, to manage themselves their own business; and moreover as to the use of interpreters or brokers, as also in relation to the loading or unloading of their vessels, and everything which has relation thereto, they shall be, on one side, and on the other, considered and treated upon the footing of natural subjects, or, at least, upon an equality with the most favoured nation. ARTICLE X. The merchant ships of either of the parties, coming from the port of an enemy, or from their own, or a neutral port, may navigate freely towards any port of an enemy of the other ally: they shall be, nevertheless, held, whenever it shall be required, to exhibit, as well upon the high seas as in the ports, their sea-letters and other documents described in the twenty-fifth article, stating expressly that their effects are not of the number of those which are prohibited as contraband; and not having any contraband goods for an enemy's port, they may freely, and without hindrance, pursue their voyage towards the port of an enemy. Nevertheless, it shall not be required to examine the papers of vessels convoyed by vessels of war, but credence shall be given to the word of the officer who shall conduct the convoy. ARTICLE XI.