Mr HOCKEY (North Sydney) (14:14): My question is to the Treasurer. I refer the Treasurer to the $12 billion— Government members interjecting— Mr HOCKEY: Mate, there is only one job you are interested in, I know! The SPEAKER: Order! The member for North Sydney has the call. He will commence his question again. Mr Mitchell interjecting— The SPEAKER: The member for McEwen is warned! Mr HOCKEY: We know what job is going. My question is to the Treasurer. I refer the Treasurer to the $12 billion that the government will spend this year servicing its gross debt. Can the Treasurer confirm that the annual cost of servicing Labor's gross debt would be enough to fully fund the Commonwealth's contribution to the National Disability Insurance Scheme and any new funding model for school education, each and every year?