Tanya Levin wrote…
“Whatever Brian liked, Casey bought him. Money was no object.
Casey Treat bought Brian his famous Harley Davidson.
When Brian and Bobbie arrived back in Australia from their big trip to America, their staff was shocked.
Brian had left in his grey suit with his pink tie, and the couple stepped off the plane looking like they had been shopping on Rodeo Drive.”
From People in Glass Houses: An insider’s story of a life in and out of Hillsong by Tanya Levin.