Eleven justices presided at Tokyo as opposed to four at Nuremberg. At its peak, the prosecution numbered around one hundred attorneys supported by a staff of over one hundred Allied nationals and almost two hundred Japanese. In 818 court sessions over 417 days, the tribunal heard testimony from 419 witnesses and accepted depositions and affidavits from an additional 779 individuals—significantly more than at Nuremberg. Thousands of hitherto secret documents were collected under its jurisdiction, providing a record of policy making that could never have been assembled under other circumstances.