There are some questions around what will happen if, all of a sudden, the unemployment rate drops and these jobs disappear. What happens to those workers? So we need to actually think about the workers and the people getting these visas, within the context of communities, within the context of them becoming deeply rooted within those communities as well. So I support what was said earlier about the role that essential workers played in getting us through the last year. Within the context of making sure that we are not exacerbating worker exploitation, it's really important that we think about that within this context. 