By Attorney General Itaru MATSUMURO, Deputy Chief Prosecutor of Daishin-in Kiichiro HIRANUMA, and Chief Public Prosecutor of Kobe district court attorney's office Matsukichi KOYAMA, the case was made up and trials and executions were carried out at an unprecedented speed.
松室致検事総長、平沼騏一郎大審院次席検事、小山松吉神戸地裁検事局検事正らによって事件のフレームアップ化がはかられ、異例の速さで公判、刑執行がはかられた。