He also proposed the following extremely modern and enlightened ideas, which, however, did not materialize until the post-War period in the Showa era: non-appointment of military personnel as cabinet members, democratic local police, and democratic trial system.
なお、昭和戦後まで実現はしなかったが、軍人の閣僚への登用禁止、民主的地方警察、民主的裁判制度など極めて現代的かつ開明的な建言を、その当時に行っている。