Lake Onslow, of course, is another folly that the industry—it's really difficult. I've been visiting many in the industry right across the sector. I've yet to find anyone who supports it. But apart from the NZ Battery Project, I don't think anyone does. It's a massive over-expensive white elephant and challenging geological conditions. I think it'll be very interesting to see what comes out. I'm told the conservative estimates are $10 billion-plus, albeit that the official number is $4 billion. No one believes that—not one that I've come across anyway.