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Inventor Sir James Dyson named UK's richest person for first time
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Bet365 boss was 'UK's biggest taxpayer' last year
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Dyson scraps electric car plan saying it is 'not commercially viable'
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Brexiteer Sir James Dyson buys Singapore’s priciest flat for £44m
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Sir James Dyson bags £26m London office building
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Comment: London’s knife crime surge needs tackling fast
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Sir James Dyson heads to Singapore in electric car race with Elon Musk
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Meet the orchestra making music with Dyson vacuum cleaners
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Dyson plans 'super-toothbrush' with water jet between bristles
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