Sure. If you think about skilled trades, that is, professions such as electricians and millwrights, there is an incredible shortage of skilled trades, not just for our sector but for manufacturing across the country. We are literally unable to fill all the positions we have. You can imagine that these positions are incredibly important in terms of actually keeping a plant operating and keeping equipment running, and we have a shortfall there.
As you may know, when it comes to skilled trades, these are largely mandatory skilled trades, so there is an apprenticeship period and a training period and it can take a long time to train somebody for the skilled trades. When we have an immediate shortfall, waiting five to six years for a new cohort of skilled trades to come through is an untenable solution to the problem.