Senator LINES (Western Australia) (17:09): Thank you, Mr President. I thank the Senate for the honour that they have done me by bestowing this position and responsibility upon me. I will use my best endeavours to discharge my duties with dignity and fairness. Thank you. The PRESIDENT: Just before we move on, could I particularly acknowledge the work and the contribution of Senator Gavin Marshall previously as Deputy President of the Senate and Chair of Committees. And I do congratulate Senator Lines, and I look forward to working with her as I did with Senator Marshall.