Government lawyers told U.S. District Court Judge Amit P. Mehta Tuesday that an undetermined number of the emails among the 30 were not included in the 55,000 pages previously provided by Clinton to the State Department. The agency said it would need until the end of September to review the emails and redact potentially classified information before they are released.
The State Department has said the FBI provided it with about 14,900 emails purported not to have been among those previously released. Clinton previously had said she withheld and deleted only personal emails not related to her duties as secretary of state.
In a separate development Tuesday, a law enforcement official told The Associated Press that the FBI is expected to release documents soon related to its investigation, which focused on whether Clinton and her aides mishandled government secrets.