They were words of students who were educated... when someone follows through with the actions of those opinions to the detriment of others, questions need to be asked why preventions were not put in place and this needs to be done by public inquiry for peace of mind.
「それらは、教育を受けた学生の言葉だった…他者を痛めつけるほどそれらの意見の行動を継続するとき、何故予防策が講じられなかったかの質問が問われねばならず、これは、心の平穏のため公聴会によってなされる必要がある」