MIAMI >> A court appearance was postponed today for a Donald Trump valet who’s charged with helping the former president hide classified documents that the Justice Department wanted back.

A lawyer for the valet, Walt Nauta, told a judge that Nauta had been unable to find a Florida-based attorney. He also said that Nauta was stuck in Newark, New Jersey, after his scheduled flight down to Florida for the arraignment sat on the tarmac for hours and then was canceled.

The lawyer, Stanley Woodward, said Nauta expressed his apologies to the court for not being present.

“Mr. Nauta takes very seriously the charges that he is facing,” he said.

As a result, a federal magistrate judge, Edwin Torres, pushed today’s scheduled arraignment back until July 6.

Nauta was charged earlier this month alongside Trump in a 38-count indictment filed by Justice Department special counsel Jack Smith. Trump pleaded not guilty earlier this month to 37 counts related to the alleged mishandling of classified documents kept at his Mar-a-Lago resort in Palm Beach, Florida. Nauta’s arraignment was postponed to give him time to find a Florida-based lawyer.

The indictment accuses Nauta of conspiring with Trump to conceal records that he had taken with him from the White House after this term ended in January 2021.

Prosecutors allege that Nauta, at the former president’s direction, moved boxes of documents bearing classification markings so that they would not be found by a Trump lawyer who was tasked with searching the home for classified records to be returned to the government. That, prosecutors said, resulted in a false representation to the Justice Department that a “diligent search” for classified documents had been done and that all documents responsive to a subpoena had been returned.

Nauta is a Navy veteran who fetched Trump’s Diet Cokes as his valet at the White House before joining him as a personal aide at Mar-a-Lago. He is regularly by Trump’s side, even traveling in Trump’s motorcade to the Miami courthouse for their appearance earlier this month and accompanying him afterwards to a stop at the city’s famed Cuban restaurant Versailles, where he helped usher supporters eager to take selfies with the former president.

Meanwhile, on Monday, U.S. District Judge Aileen Cannon denied a Justice Department request to file under seal the names of 84 potential witnesses it wants Trump, the front-runner in the 2024 Republican presidential race, to be prohibited from discussing the case with as it moves forward in court. She said that, in her view, the Justice Department did not explain why it needed to file the list with the court or why it was necessary to seal the list from public view.

She also scheduled a pretrial conference for July 14 to discuss matters related to the Classified Information Procedures Act.

And last week, the Justice Department proposed a Dec. 11 trial date for Trump, requesting a postponement from a judge’s initial date in August. Cannon told defense lawyers to respond to that request by July 6.