Mr Acting Deputy President, without in any way wishing to diminish Senator Back's contribution there about the Western Australian bushfires, I raise a point of order that you could perhaps contemplate or refer to the President. Yesterday the President issued a statement to all senators, a procedural note about the use of props or other such items during debate and the appropriateness or otherwise of that. I would ask that you refer the matter to the President for his consideration in light of that procedural note.