Paul Manafort is behind bars awaiting sentencing in one trial, but he is probably also awaiting a pardon from Donald Trump. It’s long been suspected that the president will pardon Manafort for his federal crimes. At the same time, it seems the District Attorney’s office in New York City has been investigating potential state crimes.

Bloomberg reports:

New York state prosecutors have put together a criminal case against Paul Manafort that they could file quickly if the former chairman of Donald Trump’s 2016 campaign receives a presidential pardon.

New York County District Attorney Cyrus Vance Jr. is ready to file an array of tax and other charges against Manafort, according to two people familiar with the matter, something seen as an insurance policy should the president exercise his power to free the former aide. Skirting laws that protect defendants from being charged twice for the same offense has been one of Vance’s challenges.

The New York Times adds:

…a state grand jury began hearing evidence in the case, several people with knowledge of the matter said. The panel is expected to wrap up its work in the coming weeks, several of the people said, and prosecutors likely will ask the grand jurors to vote on charges shortly thereafter.