Thousands of tourists are drawn to Sharm for its sun, clear blue water, and coral reefs.

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Mr Davis has a compass and it is pointing him out into clear blue water.

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Both coalition partners feel the need to create some clear blue water between them by redefining what they stand for.

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So, although this week has been about building bridges, there is still clear blue water between Europe and America on a number of important issues.

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And he has resisted the delusion which would most surely condemn his party to eternal opposition, that of seeking clear blue water between himself and Mr Blair.

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Mr Hague has long seen this as the "clear blue water" between him and Tony Blair and there is some evidence that he is more in tune with public feeling than is the prime minister.

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Of course, Mr Letwin and Mr Cameron, both old Etonians, may simply be attempting to put some clear blue water between themselves and the more populist - or wilfully philistine depending on your point of view - elements on Labour's front bench.

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And on the whole, on the whole I would tend to agree with that, but it does seem to me, I would want to enter a caveat, I don't think it's altogether quite so easy to have clear blue water between what you might call the private and the public.

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In some cases, sunlight shines through holes in the cavern ceiling, illuminating the beautifully clear, blue-tinted water giving it an otherworldly feel.

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The sea which used to be clear blue was like mud water and it was as if it was boiling up and gaint waves were coimng on to the land.

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