That's a good question. I hadn't really thought about that one.
When you look at labour supply and skilled trades supply, there's a lot to unpack there. I started an apprenticeship and training innovations conference North America-wide that runs every year. There is an ongoing situation with immigration issues.
Within different jurisdictions, there are issues related to how well we develop young people for skilled trades careers. When you get into certain projects that are more rural and more distant where you need specialized skills, you have to get people there, and there are additional costs to that.