I couldn't speak to the specific fully integrated supply chain. That's going to come down to the investments that companies and governments make.
We already have expertise and roles to play. In terms of analysis, it has shown, from a battery supply chain perspective, all the way from the critical minerals to the materials that go into batteries to the processing and manufacturing of them, that there are opportunities for it. We should expect to remain in an integrated global supply chain. We need to think about partnerships with other countries. Whether we're talking about the current energy system and our current energy exports or one that's looking at an electrified world, we're going to be reliant.