Should British IS fighters face jail? Who benefits from unpaid internships?

As two British Islamic State fighters have been detained by Kurdish forces in Syria, we find out the likelihood of them facing trial in the UK. Plus, the latest on EU Brexit negotiator, Michel Barnier, who said border checks at the Irish border are "unavoidable". As the government cracks down on unpaid internships, we find out if anyone benefits from them. And an investigation's found Oxfam aid workers paid earthquake survivors for sex - we talk to the reporter who uncovered the story.