TwoDogs. I seem to recall Roland is Josephine's brother? If so Google Josephine Abaijah (Dame Josephine Abaijah GCL, DBE), there are a number of references and I'm sure one may give her contact details.
There are a number of Abaijahs listed in the PNG telephone directory
here.
Pinky. I've looked and looked at your photo posted above but for the life of me, I can't see your
"two expensive pieces of scrap metal"?