Senator CAMERON (New South Wales) (15:02): Under standing order 74(5)(a), I seek an explanation from the Minister for Training and Education, Senator Birmingham, as to why question Nos 912, 914, 915, 917, 923, 925, 928, 934, 937, 942, 946 and 952, which I placed on notice on 8 June 2017, remain unanswered.