Biographer Paula Broadwell could be facing questions about whether she revealed classified information about the Libya attack that she was privy to due to her relationship with then-CIA Director David Petraeus.

At an Oct. 26 speech at her alma mater, the University of Denver, on the same day that Fox News reported that the rescue team at the CIA annex had been denied help, Broadwell was asked about Petraeus’ handling of the Benghazi situation.