The key thing is that, especially with the critical minerals, as I mentioned earlier, there's a lot of price volatility because these are new industries. We see the same thing with lithium. There is a lot of price volatility in lithium.
The only way you can ensure production at a particular mine site is to make sure you have the ability to absorb all of those fluctuations in price. In other words, it means being a low-cost producer. If you can be a low-cost producer in a country, in a commodity that has quite volatile pricing due to the supply-oversupply issues as demand grows, then you'll be a player in the long term.
Really, the key thing in the mining industry, if you're going to enter a particular market that you know will be volatile as it starts up—which is what we're talking about with these critical minerals in all of these new applications for a low-carbon future—is that you're going to need to make sure you're at the bottom of the cost curve.