"SUPER POWER" 19 Feb, 2024 Four Corners CUSTOMER: Have a go at this. ANGUS GRIGG, REPORTER: It's hard to see how you haven't used the cover of inflation to drive price increases above that, and that's what most people would see as price gouging. ANGUS GRIGG, REPORTER: This might give you the impression that Coles and Woolworths are in a …