India, Dec. 26 -- The Justice Department (DOJ) said on Wednesday that it may need a "few more weeks" to release all of its records on the late sex offender Jeffrey Epstein after suddenly discovering more than a million potentially relevant documents, further delaying compliance with last Friday's congressionally mandated deadline.

The Christmas Eve announcement came hours after a dozen US senators called on the Justice Department's watchdog to examine its failure to meet the deadline. The group, 11 Democrats and a Republican, told Acting Inspector General Don Berthiaume in a letter that victims "deserve full disclosure" and the "peace of mind" of an independent audit.

The Justice Department said in a social media post that federal prose...