Senator RICE: I will continue my questions about the Western Distributor. Trying to get information about the Western Distributor is like playing a game of correspondence chess. You make one move and three months later you get a bit more information. That is how I feel about the information that we have been able to glean about it. It sounds like Infrastructure Australia is much the same. Are you still actively working on a business case for the Western Distributor, or your assessment of it?