Other details about the rumored tablet remain vague, although some analysts predict it will not have the high-definition "retina display" that's on the current iPad.

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Other details pertaining to the Royal children are vague, although the report clarifies that Prince Charles pays the salary of the staff members for his household and that of his children.

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Although many of these promises are vague, they come on the heels of several other, voluntary, reforms over the past year.

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"It's terrific, although I've only got a vague association with them now, " the 69-year-old told BBC Radio Stoke.

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The BBC's Rana Jawad reports from Tripoli that Libyans suspect some militias are involved in kidnappings, although details of such cases often remain vague.

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Not much of it is to Mr Sharon's liking, although he speaks of a Palestinian state arising at the vague and distant end of a phased peace process that could start only when the present violence ends.

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More a vague Democrat than a fierce one, he rarely mentions George W. Bush in his statements, although he tells me he would never have represented the Texas Governor.

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