Update to this story.

Via Washington Times:

More than 300 of former Secretary Hillary Rodham Clinton’s emails — or 5.1 percent of those processed so far — have been flagged for potential secret information, the State Department reported to a federal court Monday.

Officials insisted, however, that the screening process is running smoothly and they are back on track after falling behind a judge’s schedule for making all of the emails public.

The reviewers have screened about 20 percent of the 30,000 emails Mrs. Clinton returned to the department, which means if the rate of potentially secret information remains steady, more than 1,500 messages will have to be sent to intelligence community agencies, known in government as “IC,” to screen out classified information.

“Out of a sample of approximately 20% of the Clinton emails, the IC reviewers have only recommended 305 documents — approximately 5.1% — for referral to their agencies for consultation,” the Obama administration said in new court papers.

Officials are trying to head off a request by the plaintiffs, who sued to get a look at Mrs. Clinton’s emails and who want the court to impose new oversight to make sure the State Department is working quickly and fairly.