I just wonder if we need to completely look at a different scale in terms of what's happening out there. You're seeing this incredible social and commercial movement to address this problem, and it's the politicians who are perhaps falling a bit behind, and in particular—in this area anyway—the Welsh Government. We've heard from Wetherspoon that they're going to ban plastic straws and they're going to bring in biodegradable ones. This obviously introduces the whole question of single-use plastics. You've told us what's happening with the review into producer-led initiatives, but isn't it time we raised the stakes and just started a very bold consultation on banning single-use plastics within a set time from our economy?