All interjections are disorderly.

Honourable senators interjecting—

Order! I'm going to ask that people stop the interjections while I talk. It's the end of a fortnight. I'm going to ask people to restrain themselves. I was attempting to call the chamber to order. I will start raising my voice if I need to. Interjections are not helpful and they are disorderly. Senator Pratt, a supplementary question?