Interesting details in this. The time line doesn’t support him cracking it when he didn’t get in the Italy squad. Seems to have been in the works earlier than that.
His name was submitted to FIFA in hope by the FA in the initial World Cup squad before they even knew if he had committed.
Also it seems it was Okon who had been been meeting with him and cultivating these kinds of relationships with dual internationals. He speaks about his son, and the pressure on young Aussies in Europe not to choose Australia.