The education consumer magazine looks at the safety of children on school exchange trips. A police research project has uncovered evidence of British children being abused, underfed or otherwise mistreated abroad. Just One Chance investigates the procedures for vetting host families and asks what happens when things go wrong.
Plus Liz Kershaw reports on flexiboarding, a new scheme that enables busy parents to book overnight accommodation for their children at school.
Presented by Martin Bashir.
(Subtitled)