Hey now. We're here to discuss implementation, not pick apart product requirements!

But as he pointed out, we can implement it in next sprint as an improvement. Just put it on backlog.

you know damn well that it has been laying around in the icebox for forever and its never getting done! Im definitely bringing this up in the retro

This project will never get to the post mortem.

I don't see how that's a moral of this story. These people were caught and punished because of their unwillingness to murder.