Why it’s time for a supermarket price war

Imagine what could happen to the cost of your groceries if the big supermarkets were in a price war to win your business.  It’s not going to happen, because Coles and Woolworths dominate the grocery market and want to keep their profits as high as possible. Four Corners’ reporter Angus Grigg reveals the tactics of the big two players and why their stronghold on the market has suppliers and farmers so reluctant to speak out.Featured: Angus Grigg, Four Corners’ reporter