Thanks, Tom, and thanks for the question. And just reinforce what Tom said is that, as a miner, the two key things that you look for an underground miners is a geological model that you could confidence in and a geotechnical model you've got confidence in. And we've arrived at that position. And I think, when you kind of look back to what we reported earlier in the year, but the reserves and the resources that --we have got lot to do in terms of the stope design, in terms of our dilution and recovery. And those are the key things that we continue to work on at Éléonore. And really is the basics of mining is, how do you make sure that you're putting in place stopes in the right sequence and the right size, that you're not bringing on new forces of geotech which caused disruption moving forward. When you stand back in terms of the cost. As I spoke about before, we are resetting Éléonore to an operation around that 250,000 ounces moving forward. And we have to reset the costs around that. And obviously, save the people numbers and as an example of that, pre-COVID, that Éléonore with about 1200 employees and contractors, that certainly got to get down to more like the 900 people level. We've also recognized our full potential area that the highest cost activities in our development, and we know that we've got to increase and improve the development rates that we're achieving there. And certainly the team is very focused on that. Similarly, with all of our heavy equipment, we had too much gear at Éléonore. And we've basically stripped the heavy equipment out to really be focusing on the amount of equipment that you need to run a mine of that size. And whether that trucks, that's the loaders, that's the bolters. So we are now approaching the right amount of equipment. Now, obviously, that needs less operators, it needs less maintenance as well, and it flows into the costs. But the key thing which would emphasize it really is around that, managing that dilution and the recovery. And that's where the team is very much focused on. The other key point that we do have coming very much into our favor is the commissioning of the Lower Mine handling system there. That is essentially in essence removes the need to truck up an 500 meters. So it's going to provide quite a big productivity kick there. But I hope that provides you with some detail in terms of what we're doing at Éléonore. And last, but by no means least, we've got the team in place, and we've got the focus there, which will really drive that harder than ever before. So we're plan to put the helps ahead.