The FBI has asked questions about Pennsylvania Attorney General Kathleen Kane's promotion of a staffer accused of sexual harassment and her trip to Haiti in 2014, according to two sources familiar with the FBI's inquiries.

The questions from federal agents are just the latest legal complication for the embattled attorney general, who was indicted Aug. 6 in Montgomery County for allegedly leaking grand jury documents and then lying about it.

The Legal has learned that the FBI, in one of its lines of inquiry, is asking questions whether Kane approached the union representing narcotics agents in her office and asked them to publicly support her chief of staff, Jonathan Duecker, in exchange for favorable treatment during the union's contract negotiations.