It can not be proved, nowadays, whether Prince Taruhito and other Arisugawanomiya related people, had something to do with the above terrorism or not, since Prince Taruhito was a relative of the Mori family of Choshu, and also well known supporter of the Emperor by other Imperial members, Prince Taruhito himself admitted it, he became being alarmed by Katamori and his group as an extreme (communist) sympathizer.
これらのテロ計画に、熾仁親王本人を始め有栖川宮関係者が関知・関与していたか否か今日では証明できていないが、元来長州毛利家と縁戚で自他共に認める尊攘論者だった熾仁親王は、有力な過激派シンパとして容保たちからさらに警戒されるようになる。