In the interest of giving a short answer, I can only go into so much detail, but I'd be happy to give the committee some documentation if that would also be helpful.
MAC has a program called Towards Sustainable Mining. It's a mandatory practice for all of our members' Canadian operations. In recent years, it's gained a lot of international traction. It's now practised by six other mining industry associations in other countries around the world, one of which is Argentina. That program requires site level third party verification of practice ranging from tailings management to indigenous community engagement or local community engagement, to energy and greenhouse gas emissions management, to emergency response, and to child labour. It's a pretty robust program. Companies report against their own achievements and then are audited by a third party, the results of which are made publicly available to local communities, and it's done at the mine site level.
If a local community member has a concern over a particular area of practice of that company or that operation, they don't need to call head office. They can look online, come to our website or to the local country organization website, and see in detail how that company's performing in that area. There are required mechanisms in place to be established for communication protocol so that, if a complaint is made, that company has to respond in a deemed-appropriate way relative to the concern of the local community.