Is there anything more about it?
I have nothing else; just that leaflet I posted above.
The registration is a Halifax issue from 1980.
There have been so many Scorpions down the years and I have no idea if this is connected with any of them; I doubt whether it is.
The nearest in terms of era is probably the Scorpion Sovereign, a Chris Humberstone car which has been puzzled here before, but I'm sure it's not connected; it was from about 14 years earlier and wasn't made in Dewsbury!