BBC Foulkes Divided Migrant Families Switzerland

Children of migrants who came to work in Switzerland over decades are demanding an apology for a policy they say destroyed families and left many traumatised. From the 1950s right up until the 1990s hundreds of thousands of workers, first from Italy, then from Spain, Portugal, and what was then Yugoslavia, made the journey to Switzerland, to work in its booming economy. Imogen Foulkes reports.