Life as a Rohingya in Bangladesh

The precarious existence of the Rohingya in one of the world's largest refugee camps where disease and poverty are rife.

Also in the programme: Australian writer Peter Carey on his new novel and the world's fifth-largest diamond.

(Image: Md Rasel, a 18 month-old Rohingya refugee child suffering from malnutrition, cries as he is measured at the Action Against Hunger centre at Kutupalong camp, near Cox's Bazar, Bangladesh January 15, 2018 Credit: REUTERS/Tyrone Siu)