First Up - The Podcast, Thursday 18 March

On today's First Up pod with Melissa Chan-Green: we head to Poland to talk with New Zealand's fastest man. Tiaan Whelpton's there in a bid to qualify for the Commonwealth Games; it's opshop Wednesday, we discover what was inside the hundreds of boxes of collectibles one hoarder donated and 36 years on from one of the world's biggest art heists the billion dollar-plus masterpieces are still missing - but does the FBI know who's responsible? We talk to one of the leading investigators. First Up - Voice of the Nathan.