From Fox News:
The Hillary Clinton email mystery took yet another confusing turn Tuesday with accusations from Republicans that the former secretary of state "misled" the public about her email practices, by using multiple "secret" addresses despite claims to the contrary.
However, a spokesman with the House committee probing the 2012 Benghazi attack, and Clinton's handling of it, would not go so far. Rather, he told FoxNews.com the confusion only further underscores the need to subject Clinton's private server to a third-party analysis, saying that's the only way to resolve this.
The questions over multiple Clinton addresses were raised after emails were published as part of a lengthy New York Times report on Clinton confidante Sidney Blumenthal's memos on Libya before and after the fall of Muammar Qaddafi. The emails show Clinton writing from the address, email@example.com. This is distinct from the other address she has acknowledged using as secretary of state, firstname.lastname@example.org.