But Yozo TORII, the vassal trusted most by Mizuno, hated Western learning and carried out "Bansha no Goku" (Imprisonment of scholars of Western learning), which caused discord within the administration.
ただし、水野の腹心・鳥居燿蔵は蘭学を嫌い、蛮社の獄を起こした人物でもあり、政権内で不協和音となった。