History of the Ecuadorian–Peruvian territorial dispute nature, but was meant only for ecclesiastical and military jurisdiction. During the first 10 years of independence, Gran Colombia, under the leadership of Simon Bolivar, had continually protested Peru's occupation of Tumbes and Jaen; Maynas had not been militarily occupied yet. Peru ignored Simon Bolivars ultimatum to return Tumbes and Jaen or face war. Bolivar then declared war and Peru responded by successfully invading and occupying southern Ecuador with a force of 8,000 soldiers. Simon Bolivar sent Jose Antonio de Sucre to Ecuador who lead 4,000 Gran Colombian soldiers that defeated the Peruvian invaders in the Battle of Tarqui in
Administrative Department of the Presidency of the Republic (Colombia) Administrative Department of the Presidency of the Republic (Colombia) The Administrative Department of the Presidency of the Republic (, ) consists of the immediate staff of the President of Colombia, as well as multiple levels of support staff reporting to the President. The DAPRE is the Executive Administrative Department that assists the President in the exercise of its duties by lending the administrative support and related services to fulfil his official and constitutional duties. The Director of the Administrative Department of the Presidency of the Republic is "ex officio" the of the Office of the President and the President's Chief-of-Staff.