Saturday, 7 August 2010, during a public meeting with the “People’s Alliance of Democracy”, the so‐called “yellow shirts”, Mr. Abhisit, Prime Minister of Thailand, declared openly : “About the land encroachment, we will cancel the MOU if the problem can’t be settled. We will use both diplomaticand military means”. On 14 June 2000, Cambodia and Thailand signed a Memorandum of Understanding (MOU) for the survey and demarcation of the border line between the two countries. Article 1 of this MOU stipulates that the survey and demarcation of land boundary between the two countries shall be jointly conducted in accordance with the 1904 Convention, the 1907 Treaty and its annexed Protocol and the “Maps which are the results of demarcation works of the Commissions of Delimitation of the Boundary between Indo‐China and Siam set up under the Convention of 1904 and the Treaty of 1907 between France and Siam, and other documents relating to the application of the Convention of'1904and the Tr...