Now, as has been identified by most previous speakers, we are seeing an increasing number of challenges in our international waters, particularly around drug trafficking. That's something that I'm, I guess, partially impressed with—the innovation, the complexity, the varieties of manner in which these people who are acting illegally choose to try and get their products into our country. So we need to ensure that we are adapting and evolving with that and providing our enforcement officers with the most appropriate tools possible to minimise the likelihood of those particular products accessing our shores eventually. Aside from that, though, and as spokesperson for oceans and fisheries, I have a very strong interest in the marine protection space as well. And I'd just like to expand a little on some of the comments that the Hon Scott Simpson made in his fine contribution to this debate as well. 