I don’t think you are going to find many court judgements recording a win here in Oz because
if they see the accused has some good arguments/challenges and there is a good chance he
might win – they drop the charges or offer a face-saving (for them) solution like a Section 10
or getting you to plead guilty to a lesser charge with just a nominal fine or maybe no penalty
The #56th KNR podcast on 20/10/15 had several stories on the topic of how to handle driving
without a licence, or on a suspended licence. I think it also covered being done for an
unregistered vehicle, so if you are a podcast member that would be a good one to listen to.