Sent_en: 2zh Mr. Libby was obliged to step down after he was indicted on charges that he lied about his role in exposing the identity of Valerie Plame Wilson, a C.I.A. operative, to the journalist Robert Novak in July 2003.
Sent_yy: 在2003年7月向记者罗伯特·诺瓦克泄露中情局特工瓦莱丽·普拉姆·威尔逊的身份一事中，利比被指控对他在此事中的角色撒谎，随后他被迫辞职。