That’s basically a euphemism for getting caught committing prosecutorial misconduct.
Prosecutors "discovered" that a crucial video intended to be presented as evidence had not been appropriately processed and uploaded to the designated platform for the defense to review during the investigation.
This discovery occurred just as they prepared to indict Carlos De Oliveira, the Mar-a-Lago property manager, for his alleged involvement in a conspiracy with Trump to delete surveillance footage from the estate. Trump denies the allegations and says the videos were "handed over to the thugs."
"The Government’s representation at the July 18 hearing that all surveillance footage the Government had obtained pre-indictment had been produced was therefore incorrect," Smith’s team admitted in its recent filing.