Venezuela's Lost Children

New series. Krishnan Guru-Murthy heads to the northern coast of South America to report on the plight of some of the one million children in Venezuela caught up in what is believed to be the world's biggest migration as they flee poverty, hunger and medical shortages. Together with director-cameraman Nick Blakemore the veteran journalist joins the youngsters as they make the dangerous crossing into neighbouring Colombia, where even then they then have to fend for themselves, often with no money and nowhere to stay.