The U.N. special envoy for Haiti says she heard “caution” from the United States and Canada about possibly leading an international armed force to help Haiti combat gangs but not “a definite `No.'” Helen La Lime expressed hope Wednesday that the U.N. Security Council will deal positively with the issue of the force requested by the Haitian government
UN envoy hopes UN will OK force for Haiti to combat gangs
This article has been very useful in helping me understand the complexity of the topic.