Senator IAN MACDONALD (Queensland) (17:18): Mr Acting Deputy President, I am seeking leave to go back to government documents on the basis that those that were not dealt with today disappear from the Notice Paper. I just want to reserve two documents. Senator Wong: Do you just want to continue your remarks? Senator IAN MACDONALD: Yes. I am not going to speak on them. Leave granted. Senator IAN MACDONALD: Having done that, and there being over 200 documents, I cannot put my finger on the numbers that I want, but I will give them to the Clerk later. I seek leave to continue my remarks in relation to a report from the department of transport and regional services on CASA, the Civil Aviation Safety Authority; that is one. The second one was the report from the Australian Research Council; again, I cannot put my finger on the number but I will give it to the Clerk. The ACTING DEPUTY PRESIDENT ( Senator Edwards ): The Clerk has informed me that they are happy and we will do it on that basis. Everybody is calm in the chamber. Are you seeking leave? Senator IAN MACDONALD: I seek leave to continue my remarks on both. Leave granted.