China Expands Uighur Detention Centres

A BBC investigation has looked at publicly-available satellite data showing that 40 secure facilities have been built in China's north-west during the past decade. Half of the centres have been built in the past two years. China says the camps provide Uighurs with education and training; human rights groups say people are being forcibly detained.

Also in the programme, US reaction to the murder of Jamal Khashoggi and Art created by artificial intelligence.

(Photo: A police officer checks the identity card of a man in China's north-west last year. Credit: Reuters)