WASHINGTON, DC - JUNE 21:  Special counsel Robert Mueller (2nd L) leaves after a closed meeting with members of the Senate Judiciary Committee June 21, 2017 at the Capitol in Washington, DC. The committee meets with Mueller to discuss the firing of former FBI Director James Comey.  (Photo by Alex Wong/Getty Images)
The Mueller investigation: Who could be next?
02:07 - Source: CNN
Washington CNN  — 

Paul Manafort and Rick Gates’ case has added a new criminal charge or charges as of Wednesday, though whether the action is additional grand-jury approved indictments or indicates a coming a plea agreement remains a mystery.

A record-keeping book in the federal courthouse in Washington included a new sealed filing in Manafort and Gates’ case, which was opened in late October when the former Trump campaign advisers pleaded not guilty to money laundering and failure to properly disclose their foreign lobbying work. The filing contained no additional information.

The filing could indicate additional indictments in the case, or it could be a type of charge called a criminal information, which would indicate an agreement between prosecutors and a defendant.

Prosecutors on Manafort’s case said on Friday they found evidence of bank fraud and related conspiracies, for which Manafort had not been charged.

CNN has also reported that Gates has spoken to prosecutors about his case and has been negotiating a plea deal for more than a month. It’s still unclear this week whether he is closer to finalizing an agreement. Both Manafort and Gates maintain their not guilty pleas.

A European lawyer who worked with Gates and Manafort years ago pleaded guilty Tuesday to lying to special counsel Robert Mueller’s investigators about his interactions with Gates and an unnamed Ukrainian.

Gates at courthouse

Gates visited the federal courthouse just after 2 p.m. Wednesday to file paperwork in the clerk’s office.

Gates’ trial team is awaiting a judge’s approval to exit the case, and defense lawyer Tom Green has been negotiating with prosecutors for a possible plea. The judge on his case has set a deadline for 5 p.m. for him to say what he’d like to do about his attorneys.