'Trust' in supermarkets won't improve prices

Shoppers should compare prices, the consumer watchdog says after accusing Coles and Woolworths of misleading buyers with dodgy discounts on hundreds of items.

'Trust' in supermarkets won't improve prices
Shoppers should compare prices, the consumer watchdog says after accusing Coles and Woolworths of misleading buyers with dodgy discounts on hundreds of items.