Yeah he did, don’t get me wrong this guy should go to jail. But imagine for a second he (or anyone else for that matter) was not actually guilty, and got convicted on a technicality or a judiciary error.
You would mutilate or kill someone and then absolve them of the crime if ever found out they were innocent, oh no you can’t, because what happened is utterly irreversible. I mean, it’s not like it ever happened before right?