A federal prosecutor argued in court Tuesday that Roger Stone is not entitled to see redacted portions of special counsel Robert Mueller III’s report, because they’ve already provided the longtime Trump ally the underlying documents related to his criminal case.

Assistant U.S. Attorney Jonathan Kravis said the government will outline its argument in a response brief due Friday, but he told U.S. District Judge Amy Berman Jackson in Washington that the redacted portions of Mueller’s report Stone is seeking are “not discoverable,” noting they mostly relate to “mental impressions and conclusions” of government attorneys.