Senator RUSTON (South Australia—Manager of Opposition Business in the Senate) (15:02): Pursuant to standing order 74(5), which requires that estimates questions on notice be answered within 30 days, I seek an explanation from the Minister representing the Minister for Health and Aged Care as to why answers to 13 questions have not been provided within the requisite time. Those 13 questions are SQ22 Nos 366, 368, 531, 593; and SQ23 question Nos 1, 4, 8, 9, 10, 11, 12, 18 and 19.