WASHINGTON—A third former employee says she considered filing a workplace complaint over what she considered aggressive and unwanted behaviour by Republican candidate Herman Cain when she worked for the presidential candidate in the 1990s. She says the behaviour included a private invitation to his corporate apartment. She worked for the National Restaurant Association when he was its head. She told the Associated Press that Cain made sexually suggestive remarks or gestures about the same time that two co-workers had settled separate harassment complaints against him. The employee described situations in which she said Cain told her he had confided to...