Now, I was here when my very dear friend, the former MP Cam Calder, introduced his member's bill, which was the forerunner to this bill. Of course, what Mr Walker is now doing is seeking to increase the penalties. We've heard from members of the Government that they shouldn't support the bill because it hasn't, so far, worked. Well, I would suggest to you that there's plenty of international evidence that other countries take this issue far more seriously and so should we. The fact that the incidence of these attacks has continued to accelerate at a rapid rate should alarm all of us and should mean that we should thoroughly endorse Mr Walker's call for penalties that set sufficient deterrents to have an impact on those who might think that this is a bit of a joke, just a silly thing that they should do one day.