Mr TURNBULL (Wentworth—Prime Minister) (14:42): I will take that question on notice and I will respond in due course when I have advice from the secretary. The SPEAKER: The Manager of Opposition Business. Mr Burke: Given that answer, I seek leave to table the relevant letter from the secretary of Prime Minister and Cabinet. The SPEAKER: Is leave granted? Leave is not granted. Mr Albanese interjecting— The SPEAKER: The member for Grayndler will cease interjecting.