A key witness against former President Donald Trump and his two co-defendants in the Mar-a-Lago documents case recanted previous false testimony and provided new information implicating the defendants after switching lawyers, according to a new court filing by special counsel Jack Smith’s office.

Yuscil Taveras, the director of information technology at Mar-a-Lago, changed his testimony regarding efforts to delete security camera footage at Trump’s Florida club in July after changing from a lawyer paid for by Trump’s Save America PAC to a public defender, according to the filing.