Shares in Tesco opened nearly 2% higher following the sales update.
Chief executive Philip Clarke said: "Our customers are seeing the evidence of the changes we're making and they're telling us they like what they see."
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American philanthropists have pledged to match new donations up to $100,000 to the research team who had been tracking Cecil since 2008.
The driver of a lorry that crashed killing six people had "satisfactory" references from his previous employer despite a written warning.
We were granted rare access to the Ku Klux Klan, meeting a group fuelled by ritual and vitriol.