If you pick targets that are too hard or too risky, then you could end up never proving that your platform is worth anything.

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Those tourists are attractive targets for pick pockets who frequent the area.

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Mr Innes worries that a promising method of fighting crime will be compromised by central targets and watered down by police forces who try to pick and choose the bits they like.

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Liverpool will be keen to pick up money for a permanent transfer to help finance the signing of other targets, principally Carson's former Villa colleague Gareth Barry.

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