Tesco reports sharp fall in sales
4 June 2014 Last updated at 21:46 BST
Britain's biggest supermarket chain, Tesco, has reported its worst results in 20 years.
Sales over the past three months were down nearly 4% - the third consecutive quarterly fall.
Philip Clarke, Tesco's chief executive, has said that Tesco's figures will remain pretty grim for a while.
Kamal Ahmed reports.