Senator BIRMINGHAM (South Australia—Parliamentary Secretary to the Minister for the Environment) (19:17): I associate myself indeed with all the wise words and wonderful things said about my dear friend and colleague Senator Eggleston. Tonight I want to make some remarks about Sue Boyce. As Sue was the 515th senator in this place, I was the 516th. We, on 8 May 2007, stood just there on the chamber floor and took the affirmation of office together. We have been great friends every day since. We have shared many a view together in this place. I will deeply miss Sue from this place. I know that her contribution to public life though will not be gone. I have particularly enjoyed working with Sue on a number of issues. I am very proud to have co-authored with Sue a report on marriage equality. It was a report that outlined why we should have a conscience vote on this side of the chamber and a report that I hope will hold true in the long term. I know that Sue's work will go on, as she said today. Her voice may be gone from this chamber but her influence and, I am sure, her voice will continue to be heard in this building for long to come.