And yet when it came to flushing out every clue down to its last potential, they dropped the ball.

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In his clue, he said Araucaria had 18 down of the 19, which is being treated with 13-15.

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However, the fact world finance ministers are working so hard to play down the matter is a clue that they are actually very worried about the prospect of currency wars.

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So the scope of the eventual settlements will give some clue as to whether the legal bandwagon has slowed down.

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The iOS app initially shows just the core temperature, humidity and hours of sunlight in different sections, with its namesake haze effect giving a clue as to whether conditions are trending up or down.

ENGADGET

The theory is that a person who tracks down an out-of-date article or a crossword clue probably cares enough to pay for it.

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