David Cameron
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David Cameron: 'We've got a fight... we're going to win'

David Cameron has made a passionate address at a business event in London pledging to win the election'. His comments were met with cheers from the audience.

It came as 5,000 small and medium-sized businesses signed a letter, calling for the Conservatives to be "given the chance to finish what they started".

The letter, published in the Daily Telegraph, said a change in government would be "risky".

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