Supermarket giant Tesco today said it wanted to work with the British government on new laws to ensure the “responsible pricing” of alcohol.

Supermarkets Asda and Sainsbury’s were today fined over their roles in a dairy price-fixing scandal thought to have cost consumers around £270m (€374m).

Tesco launched the greenest supermarket in the UK today using wind turbines to power the checkouts and rainwater to wash the home-delivery vans.

Supermarket giant Asda unveiled new price cuts today as the boss of its US owner Wal-Mart called for a British government investigation into rival Tesco.