I think while we look at the number of times this has occurred in New Zealand's past, there is some evidence that the settings are correct at present. So just reflecting on the scale of the issue, I think when we all hear those stories, like Gazza's story, we're all extremely outraged. But we also have to look at the big picture, which is that almost 40,000 call-outs are made each year and, of those, there are actually very few police dogs who are injured, let alone killed. I think it was 24, 25 dogs who have been killed, many of whom have been killed in accidents, not intentional incidents to kill them. Secondly, I do think we have sufficient provisions at the moment and I looked at a few examples overseas. I did reflect on some of your articles last year—to the MP in the House—and I noted that in the UK there's the Animal Welfare Act 2006, which was amended by the Animal Welfare (Service Animals) Bill. And the penalty there—it's a comparable though not exact comparison—is more or less for one year for unnecessary suffering for an animal. In Queensland, there's a penalty of 40 units or two years of imprisonment for attempting to kill a police dog.