Yes, absolutely. I would echo much of what Dan has said. It involves bringing clarity to this process so that industry understands the terms and conditions, and the realities, under which it has to invest and renew its capital stock, the investment it needs in new technologies and processes, and the enabling infrastructure to achieve that.
Some of this will be in pre-competitive and government-supported research as well. Government has to be a partner in this process, but setting a level playing field. We've been taking the lead in this because managing our energy costs, which are significant, is hugely important. That's why we've invested a lot of time and money over the years in managing energy, and we think we can still make improvements with the existing technology, but we also need that support and the infrastructure that's going to really require new processes and technology in the future. Certainty is absolutely key to the investment picture.