" Except where acts of interference derive from powers conferred by treaty, a warship which encounters on the high seas a foreign ship, other than a ship entitled to complete immunity in accordance with articles 95 and 96, is not justified in boarding it unless there is reasonable ground for suspecting that: (a) the ship is engaged in piracy; (b) the ship is engaged in the slave trade; (c) the ship is engaged in unauthorized broadcasting and the warship is of a State having jurisdiction under article 109, paragraph 3; (d) the ship is without nationality; or (e) though flying a foreign flag or refusing to show its flag, the ship is, in reality, of the same nationality as the warship."
DEFINITION OF TERMS IN THIS CLAUSE
➡ a piece of fabric, usually hung from a pole, to indicate a nationality of a vessel.
➡ to be registered to a specific country(the flag state) and use their flag while sailing.
➡ Vaste bassin protégé, avec une issue libre vers la mer, où les navires peuvent trouver un bon mouillage
➡ Bande de terre qui borde un cours d’eau (fleuve, rivière…) plus ou moins important.
➡ the salt water that covers most of the earth's surface and surrounds its continents and islands
➡ a large boat that carries people or goods across the seas or oceans
➡ a ship belonging to the armed forces of a State bearing the external marks distinguishing such ships of its nationality, under the command of an officer duly commissioned by the government of the State and whose name appears in the appropriate service list or its equivalent, and manned by a crew which is under regular armed forces discipline.