I know.
As Francis had mentioned, the skills requirements of employees now are drastically different. If you look at a system operator who manages the flow of power back and forth through the grid, now we have electricity coming in from solar panels, for example, from small business and homeowners. There's a very different skill set required to manage that ebb and flow, back and forth, than there traditionally was in the past. That has a huge impact on both the training needs of those who are coming through at the moment and on those people who are expected to replace those retirees in the next few years.