Philip Clarke
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Tesco boss Philip Clarke quits after poor sales

21 July 2014 Last updated at 18:42 BST

Tesco has announced it is replacing its chief executive, Philip Clarke, after its worst sales performance in years.

Mr Clarke, who has been in the job for three years, will step down in October and will be replaced by an executive from Unilever, Dave Lewis.

Kamal Ahmed reports.