text: been put to such a specific use shall not entail the loss of the claimant's rights if he was deprived of effective enjoyment of the property as a result offorce majeure, as in the case of_prohibition ~y the local authorities of access to the lands as a secunty measure m the frontier zone. The commission shall sit successively at Ben-Gardane for six weeks, at Mechebed Salah for six weeks, and at Ouezzen for three months. The Commissioners shall make their final determination by reference to local custom and within the above-mentioned periods, after which rights not claimed shall be considered forfeit. In the event that Tunisians own private property east of the frontier, the sub-commission shall also make a determination, on the same terms, with regard to their claims. IN WITNESS WHEREOF the respective Plenipotentiaries have signed this Convention and have thereto affixed their seals. DoNE IN DUPLICATE AT TRIPOLI-IN-BARBARY, on 19 May 19!0. The representatives of the Sublime Porte: (Signed) Ahmed RECHID (Signed) Mehmed TEWFIK (Signed) M. DAOUD (Signed) DJEMAL The representatfres of Tunisia: (Signed) DESPORTES (Signed) J. LE BoEUF (Signed) MEULLE-DESJARDINS (Signed) Mohammed Es SEGHIR ANNEX V Convention between Great Britain and France supplementary to the Declaration signed at London on 21 March 1899, and the Conven­ tion of 14 June 1898, respectln,: boundaries west and east of the Niger, signed at Paris on 8 September 1919 The Undersigned, duly authorised by their respective Gov­ ernments, have signed the following Declaration. Articles 2 and 3 of the Declaration of the 21st March, 1899, are amplified as follows: The line of frontier shall start from the point where the boundary between the Belgian Congo and French Equatorial Africa meets the water-parting between the basin of the Nile and that of the Congo. It 
analysis: This text appears to be a historical treaty or agreement between multiple countries, discussing the boundaries and claims to land, which suggests a focus on international relations and territorial disputes. The language used is formal and diplomatic, indicating a high-level agreement between governments.