Synthetic drugs: 'Purveyors of poison have to be stopped' - Peters

It's the last two days of power for Winston Peters with Jacinda Ardern formally resuming her duties as Prime Minister at midnight on Wednesday. Mr Peters is travelling to Singapore on Wednesday night to attend a regional forum and ministerial meetings including meeting with US secretary of State Mike Pompeo. He talks to Susie Ferguson about synthetic drug problems in New Zealand, and our relationship with China as tensions grow in the Pacific.