The Battle for the Future of Germany's Populist Right-Wing

Members of the Alternative for Germany (AfD) party reject their leader's plans aimed at broadening its appeal. Hear whether the party is likely to stay united ahead of elections later this year.

Also in the programme, the UN blames South Sudan's president Salva Kiir for much of the fighting in the country. And with coal on the decline in the UK, we hear archive accounts of how the fuel powered Britain's development.

(Photo: Chairman of the AfD Joerg Meuthen speaks to party Chairwoman Frauke Petry at their federal conference. Credit: Getty Images)