At Close of Business: Matt McKenzie on politics this week

In today's episode of At Close of Business, journalists Jordan Murray and Matt Mckenzie discuss the week in politics, including two big federal announcements on subsidies for oil refining and a gas power station. 

Making headlines, the latest on the Pindan Group fallout, BHP finalises a $22 million joint venture arrangement, and Premier Mark McGowan calls for an easing of hostilities between health unions and executives.