Changes to New Zealand's gun laws should be based on calm, objective and honest dialogue about what works to reduce different forms of gun violence.

After the Christchurch terror attack, there needs to be scrutiny of both the online hate speech which contributes to radicalisation and the intelligence failings which allowed such an attack to occur.

In episode 14 of Australia in the World, Allan and Darren talk nuclear weapons, the Trump-Kim summit, India-Pakistan tensions and the long-awaited free trade agreement between Australia and Indonesia.