Warnings that Iran war risks global food crisis

The head of one of the world's biggest fertiliser manufacturers has warned that the continued closure of the Strait of Hormuz - as a result of the war on Iran - could cost the world up to ten billion meals a week. Svein Holsether, who runs Yara, said farmers in the poorest countries would be hit first by the interruption to production and supply caused by the ongoing hostilities. We hear from two countries particularly affected by the shortage in industrial fertiliser.Also in the programme: despair then relief for the Oscar winner who thought an airline had lost his...