"Koala-ty" used cars - AMK registration plate found in Australia!

Keith Thorley (A previous member of the bodyshop Team here for 21 years) called to let us know his Daughter-in-law had been traveling in Australia when she spotted an Angus MacKinnon number plate. First, found at a carboot sale then Keiths daughter-in-Law found it in a Tin shed in Melbourne. The vehicle was a Nissan Prairie  and was first registered in the 1990's. We could'nt believe it, we are amazed that one of our vehicles had traveled so far! We still have so many unanswered questions. How did it get there? Who is the customer? what is the stroy behind the vehicle? Why is it hanging up? What do you think?