A trade in false online reviews relied upon by millions is identified in a BBC investigation.
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Business Blog
Talks to combine the two British supermarket chains are at an "advanced" stage, Sainsbury's says.
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BBC business correspondent Emma Simpson looks at the latest merger shaking up the grocery sector.
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The site covers more than 400 acres and includes a shopping mall, restaurants and an ice rink.
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It is little publicised, but one of the most used red food colourings is made from crushed up bugs.
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An IT crisis has left customers furious and MPs demanding answers. This is the story of TSB's nightmare week.
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