Through you, Madam Chair, to Mr. Fergus, yes. I've indicated previously and in my opening remarks that the solution to this is not hardening strategy. It is important in providing a security fabric over the precinct, but that alone is not going to get us to where we need to be. The same can be said for just throwing human and security assets at it. That's not going to get us to where we need to be.
In order for us to be effective, and for me to get somewhat more comfortable about where the precinct is, we need the inclusion of effective barriers and technology to ensure that situational awareness.