Thank you.
In your opening remarks you talked about competitiveness and evolving technologies. Something that's of big interest for me is in evolving research. We talked a lot today about lithium, for example. Everyone in the world is doing research on how to change battery chemistry so lithium's not required, along with motor technology that doesn't use rare earth magnets and that kind of thing.
In your view, what weaknesses are there in Canada's critical mineral supply chain in particular when it comes to the process in refining in the context of evolving technologies?