IMO, you are boxing us into a corner by deciding what's relevant and what is not and yet apparently seeking help to get a penalty charge which has advanced to a NOR cancelled.
'..in the circumstances of the case' was IMO written with such procedural matters in mind.
So, rather than limit what we can see in order to help you, which must necessarily limit your chances of success, pl may we see the PCN, the video, your reps, their NOR and (because you'll redact your name and address) confirm that you are the registered keeper.