Islamic State in Africa: what can be done?

Available for over a year

As the group claims another attack in DRC, foreign ministers meet to discuss the threat. In Miami, rescuers try a new tactic to find those they believe may be trapped under the rubble of a collapsed tower block. More than 150 people remain unaccounted for. And we hear about a looming deadline that means millions of Brits living in the European Union could end up losing their residency and working rights.