WASHINGTON (Reuters) - Washington is seeking closer coordination with several Latin American countries to tackle a jump in migrants from Asia, Africa and the Middle East who it believes are trying to reach the United States from the south on an arduous route by plane, boat and through jungle on foot.
U.S. agents deployed to an immigration facility on Mexico's southern border have vetted the more than 640 migrants from countries outside the Americas who have been detained at the centre since October 2015, according to U.S. Department of Homeland Security (DHS) documents reviewed by Reuters.