As a result of that, of course, the police instituted their front-line safety improvement programme, and from what I hear, it's making great inroads. It's giving our front-line staff a sense of confidence in their ability to tackle difficult issues and do their job effectively. That really speaks to the work of the police, that the police are the ones that we send out in difficult times to situations where they may not know what will confront them, and we have an expectation not only that they do their duty but that they keep us safe as well, and it's our role, as parliamentarians, to ensure that we support that work 100 percent. In saying that, I want to support the police in what they have been doing to keep us safe at the border, the work that they have been doing on managed isolation and quarantine, and, more importantly—most importantly to me, as a member from Christchurch—the work that was extraordinary in the direct aftermath of March 15. 