Around 17,000 migrants are stuck in Colombia as they await safe passage to Panama to make their way to the United States. Thousands more Haitian migrants are embarking on a perilous journey through Latin America to reach the US, after US officials cleared out an encampment which was also 17,000 strong outside Del Rio, Texas last week. Up to 4,000 Haitian migrants have already crossed the Darien Gap in Panama along the Colombian border, a roadless, 66-mile stretch of treacherous jungle, Panamanian government sources tell Reuters. Some of them wait in camps in Mexico before continuing their journey.... ...Around 17,000...