WASHINGTON -- The CIA is opening an "exploratory" investigation into the general conduct of ex-CIA director David Petraeus, who resigned last week after acknowledging an affair.
CIA spokesman Preston Golson says the investigation by the CIA's inspector general "doesn't presuppose any particular outcome."
Lawmakers questioned top CIA and FBI officials about the affair Thursday, during hearings originally scheduled to investigate the Sept. 11 attacks in Benghazi, Libya.
Petraeus biographer and girlfriend Paula Broadwell was found to have classified information in her possession, apparently from her time researching Petraeus' career.
The FBI cleared Petraeus of mishandling classified information, but reserve Army officer Broadwell is under investigation and her security clearance has been suspended.
Petraeus will testify before Congress Friday about the events in Benghazi.
Final interview with Broadwell described
Attorney General Eric Holder says a very critical interview took place the Friday before Election Day in the probe involving CIA Director David Petraeus and that afterward the Justice Department thought it appropriate to share information with top Obama administration officials.
A federal law enforcement official says that Nov. 2 interview was with Paula Broadwell, Petraeus' biographer and lover, and the questioning reassured FBI agents they knew what classified documents Broadwell had, where they came from and that Petraeus had not supplied them.
The official says the agents became satisfied they knew the complete story about classified documents at issue. On Nov. 6, the FBI informed National Intelligence Director James Clapper of the investigation.
The official was not authorized to speak on the record about the investigation and requested anonymity.