Tensions are rising in South America after Colombian troops raided a FARC rebel camp in Ecuador last Saturday. Nicaragua joined Ecuador and Venezuela and broke off diplomatic relations with Colombia. Venezuela has placed troops on its border with Colombia, and the presidents of Argentina, Brazil, Chile, Peru, Bolivia, Paraguay and Mexico have all criticized Colombia's move. And although President Alvaro Uribe is still popular in Colombia, some citizens are now voicing their opposition to his security policies. Manuel Rueda has more from Bogota.