Sure. IBAs are one of the things that CEA member companies are doing. I mentioned Nalcor earlier. Among some of the activities or things they included are environmental impact mitigation. That's a major, important thing for indigenous communities, that you will equip them to protect the environment and the local community.
On the economic side, I would say that employment is the top priority for those communities. Many of the CEA member companies put a lot of emphasis on ensuring that the local indigenous people have first priority when it comes to employment. Then, procurement on the supply chain side is very important as well.
Again, Ian can speak to this for OPG. We put a lot of emphasis on procurement efforts. As I said before, education and training are very important to our member companies, because we want to make sure that it's not just about what is there now but also about the future.