If you require a submission from me on the point of order, I would just make the point that at no point did Senator Ciccone name individual senators. It is entirely appropriate for a senator to contrast the approaches of parties in this place and the different priorities in terms of travel overseas, alternative approaches to the machinery of the Senate and consideration of Senate business over the delivery of important reforms for disabled Australians. In my view, my submission is that Senator Ciccone's comments were entirely appropriate and within standing orders.