Full Idea
Of those people who act because of ignorance, the one who regrets what he did seems a contra-voluntary agent. The one who does not regret, let him be a 'non-voluntary' agent.
Gist of Idea
Call regretted ignorant acts 'contra-voluntary', but accepted such acts 'non-voluntary'
Source
Aristotle (Nicomachean Ethics [c.334 BCE], 1110b22)
A Reaction
That is (I think) that the contra-voluntary actions are not properly chosen (because of the ignorance), but the non-voluntary actions would have probably chosen even if there were no ignorance. We blame the non-voluntary ones.
Book Reference
Aristotle: 'Nicomachean Ethics', ed/tr. Reeve, C.D.C. [Hackett 2024], p.36