Outlook for Louisa Akavi 'bleak' - Gillespie

An international law professor says the outlook for the captured New Zealand nurse is bleak. Louisa Akavi's capture by Islamic State more than five years ago was only revealed on Monday because the International Red Cross are appealing for information that could bring her home. The news of Ms Akavi's ordeal came one month after the Christchurch terror attacks. International law professor Alexander Gillespie talks to Gyles Beckford.