We have seen the line of questioning in Senate estimates today about protocols in the Attorney-General's Department. What the Attorney-General under the Labor government, the now member for Isaacs, has failed to point out is that letters were received from this gentleman by the former Attorney-General himself, by former Labor ministers, by former Prime Minister Gillard, by the former Attorney-General McLelland. For this former Attorney-General to seek to question protocols in the Attorney-General's Department that he well knows were in place when he was there, and he received a letter from Mr Monis, is beneath contempt. While the member for Isaacs and the Labor Party were very weak on national security, I did not ever expect them to go so low as to attack the Attorney-General for protocols in the Attorney-General's Department that he well knew were in place when the former Labor government was there.

Dr Chalmers interjecting—