Despite the UK sales improvement, Seymour Pierce analyst Kate Calvert said it was too early to call a recovery in Tesco's performance:
There is still much to be done given general merchandise remains a drag and we believe there will be no visibility on whether UK profits have bottomed until the second half of 2013.
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Whether it's going to the toilet, paying in a shop or crossing the road, facial recognition technology is changing the way the Chinese live.
Camden Council is evacuating five tower in the Chalcots estate in north London, to allow "urgent fire safety works" to take place.
Rain in places tonight. Turning windy overnight.