Thanks Max1,
I'm aware of most of that and also see OZBUSDRIVER's analysis. All I am asking for is an assurance that there has been a sign off by the appropriate people and for a transparent process which allows industry to make an informed decision. For example, I suspect a minister would be reluctant to sign off on a proposal that has not been reviewed and supported by at least the Department of Infrastructure and Department of Finance. But then, I have been wrong in the past .....