I would simply add that conversations have indeed been ongoing for some time. I would split them into two categories. The first is the definition of the Hill precinct, how it is defined and what boundaries are set to it. The second is how it's policed and maintained.
I've been involved in the second part of those discussions. They have been across jurisdictions. We have been trying to develop advice that can be brought forward to make sure that we have cleanliness in lines of reporting and the ability to respond faster in the future.