At a hearing last week in south Florida, the Justice Department’s top counterintelligence official, Jay Bratt, said the investigation is still in its “early stages.”

It is possible that the public could learn even more about the probe in the coming days. Magistrate Judge Bruce Reinhart, who signed off on the Mar-a-Lago search warrant, has told the Justice Department to propose redactions to the FBI’s affidavit of probable cause that could subsequently be released publicly.

A group of media organizations filed a motion asking the judge to unseal the affidavit, citing substantial public interest. Reinhart indicated during last week’s hearing that he was skeptical of the Justice Department’s efforts to keep the affidavit under seal. The document would reveal the government’s justification for requesting Reinhart’s approval of a search warrant. Earlier Monday, Reinhart wrote that the facts contained in the affidavit are “reliable.”

“Given the intense public and historical interest in an unprecedented search of a former President’s residence, the Government has not yet shown that these administrative concerns are sufficient to justify sealing,” Reinhart wrote.

Some lawmakers have also requested access to the affidavit, but that would likely require Reinhart’s signoff.