Another LNP Thought Bubble - This time Divestiture of Supermarkets, page-50

How can anyone call out anyone in this country for price gouging?

The whole principle of pricing is based on supply and demand and competition.

If prices are too high, shop somewhere else or simply don't buy it.
Margin application is not the job of the government nor is it the job of the ACCC.

If you believe a price is too high, don't buy it, buy it from elsewhere or buy an alternative.
Demand will soon dictate the cost of goods.