Yes. I wasn't there at the time, but as you know, Mr. Simard, these commitments were renegotiated in 2018. That's something that can happen when there are black swan events. For example, there was the financial crisis and the COVID-19 pandemic. The commitments had to be altered at some point. In any event, the commitments were met. Rio Tinto has been investing in industrial tools. We invested $1.4 billion in AP60 technology. That was a huge amount, and other investments were made or are now in the works. So we have been meeting, and will continue to meet, our commitments.
As for headquarters, global activity in the aluminum sector is controlled from Montreal. I'm in Montreal, and except for the head of the Pacific area, who is quite rightly in Australia, and the director of strategy, who is in Montreal only half the time, my teams are in Montreal with me.