Trump lawyers told DOJ they couldn't find classified doc discussed in audio

Attorneys for former President Donald Trump have informed the Justice Department that they have been unable to locate a classified document related to Iran sought by investigators that was discussed during a recorded meeting, two people with knowledge of the case confirmed to CBS News. 

The classified document in question came to the Justice Department's attention through an audio file it obtained in the course of special counsel Jack Smith's probe into the former president's retention of sensitive records and alleged obstruction of the investigation. The audio includes remarks Trump made to two ghostwriters for his last White House chief of staff, Mark Meadows, related to Iran and how to confront it militarily, the people said, requesting anonymity because they were not authorized to speak publicly on the matter.

One person said it was not clear if the document exists, or if Trump was misidentifying something to the group assembled during the recording. They added that the tape is in the possession of prosecutors.