Her defenders claimed an autopsy proved her premature death was not drug-related -- yet coroners admitted they were unable to tell whether or not she had ever used steroids.

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It was not immediately known whether Anzor Tsarnaev was ever admitted to a hospital and, if so, if he is still there.

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Mr Powell admitted to the Washington Post that he did not know whether he would have approved of going to war had he known that Iraq possessed no weapons of mass destruction.

ECONOMIST: Bush on the back foot, Kerry on a roll | The