US targets North Korea with more Sanctions

New US sanctions target three top members of the North Korean regime. We ask if sanctions will be good enough to encourage North Korea to denuclearise. Ireland considers contingency plans for how to deal with no-deal Brexit and its northern border – we speak to Mark Kennedy from Mazars in Dublin for the business view. And ecommerce in Africa is growing – we look at how businesses are hoping to cash in on the continent's untapped potential.