Clinton, congressional Benghazi panel at odds over appearance date

Hillary Clinton's presidential campaign said on Saturday the former secretary of state will testify on Oct. 22 before a House committee investigating the 2012 Benghazi, Libya, attacks, but a spokesman for the panel said no date had been set. Republican Representative Trey Gowdy, chairman of the Benghazi investigation committee, had sought to hear from Clinton on the attacks, in which four Americans were killed, and her use of a private email account while she was America's top diplomat.

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