Mosul Retaken

Iraq's Prime Minister has formally declared victory over so-called Islamic State in the city of Mosul. What's next for the militant group? Also in the programme: Chinese dissident Liu Xiaobo's lawyer calls for him to be allowed to leave China for cancer treatment; and India's sanitary tax.

(Photograph shows Iraqi Prime Minister Haider al-Abadi announcing victory over Islamic State in Mosul. Credit: Reuters)