Lorry deaths: what we know about the victims so far

Police say 39 people found dead in the back of a lorry in Essex were Chinese. We speak to a former Home Secretary about the problem as well as an ex-head of the UK Border Force to try to find out what can be done to address the issue of trafficking. Police have teamed up with Facebook, to help prevent the live-streaming of terror attacks. And why cod from the North Sea is on its way out of our supermarkets.