This week has seen the Building Nations conference hosted by Infrastructure NZ take place in Auckland, with Ministers, Mayors and a range of experts speaking about the state of the country's infrastructure.
New Zealand is believed to have an infrastructure deficit in the billions, if not trillions - so how can we go about fixing it?
BusinessDesk Infrastructure Editor Oliver Lewis joins Thomas this week to dig into the issue.

Labour's David Parker on the state of foreign affairs
54:26

Sir Bill English on what's needed to fix the health system
41:14

Orr to Goff, Marmite to reshuffles: The week that was in politics
36:53