Members of a mission from the Organization of American States (OAS) Ana Perez (L), Bautista Logioco (2nd L), Victor Rico (3rd L) and Dante Negro smile before a meeting with Colombia's Foreign Minister Fernando Araujo (R) in Bogota April 9, 2008. Members of the OAS are in Colombia helping to ease tensions in relationships between Colombia and Ecuador after a regional diplomatic crisis. REUTERS/Jose Miguel Gomez (COLOMBIA)