Oh dear......I have visions of a 100 year old granny with dimentia who actually thought she was driving her car.....while Drago hands her a ticket and threatens her with 20 years in the slammer.One of my favourite prosecutions was an old dear driving an unregistered lawnmower on the road. That was an expensive lesson she won't forget.
And yes, all mechanically propelled vehicles, whether classed as motor vehicles or not, are covered by the RTA, so the hobby was quite right to ticket chummy.