I'll take that question, if you want.
First of all, in the skilled trades program there is a program that's been in effect for a great number of years, the red seal program, which allows certified tradespeople to move from province to province and have their credentials recognized. That is now very active in 45 trades, not only in construction but also in industrial trades.
Worker mobility is critical, but credentialing is the responsibility of provinces. For the federal government, this department has been very active in supporting provincial regulators in harmonizing their standards and their regulations. For example, for each of the 45 red seal trades, provinces have agreed on a core set of standards for that job, an occupational analysis that will be the same from province to province. In fact, the examination for that trade is actually carried out by this department, designed by this department. So there is quite a bit of activity.
Worker mobility in unregulated trades is critical, and that's where sector councils come in. They develop occupational standards in unregulated areas that allow mobility for workers, because once you've acquired the basic skills and the technical skills of your industry, you're mobile within that industry. Those skills are also transferable to other areas, so there is work being done by sector councils to improve the mobility of workers, not only from province to province but also within the industry. So if one part of the industry dips a little bit and there's employment elsewhere, the skills are transferable.