19 4. To require of the State of Colombia to investigate the facts prompting the adoption of these provisional measures, in order to identify the liable parties and to impose on them the corresponding sanctions, and to inform the people indicated in the above operative paragraphs about this situation. 5. To require the State of Colombia de adopt, forthwith, any measures as may be necessary to guarantee that the people benefited with these measures may continue living in the usual place of residence. 6. To require the State of Colombia to guarantee the conditions necessary for the people of the Community of Paz de San José de Apartadó who had been forced to move to other areas in the country to come back to their homes. 7. To require the State of Colombia to allow the participation of the petitioners in planning and implementing measures, and, in general, to keep them informed on the progress of the measures issued by the Inter-American Court of Human Rights. 8. To require the State of Colombia to inform the Inter-American Court of Human Rights every two months, from the date of notice of this Decision, on the provisional measures that have adopted in compliance thereof. 9. To require of the Inter-American Court of Human Rights to submit its observations to the reports of the State of Colombia within a six-week term from the date of its reception. Judges Jorge Abreu and Burelli and García Ramírez made their Separate Concurring Opinion of the knowledge of the Court, which is attached to this Decision. Antônio A. Cançado Trindade President Máximo Pacheco-Gómez Hernán Salgado-Pesantes Oliver Jackman Alirio Abreu-Burelli Sergio García-Ramírez Manuel E. Ventura-Robles Secretary So ordered,