My question is for the professor. Do you know of other countries that give foreign workers visas for their trade? Rather than the visa dealing with an individual employer, if, for example, a carpenter is to come into the country, the visa is for that carpenter to work in the carpentry trade. That person could work in company A, B, C, or D, as long as it's in carpentry. Have you seen such a practice? Do you think it's a good idea? If we do so, it's letting markets dictate. Then you introduce the element of competition from different companies. So it would rise to the highest level of employee benefits. Sometimes if you have the worker lock into one employer, it gets to the lowest common denominator. That would lead to what I've heard previous speakers talking about: cheap labour or a violation of labour rules and conducts, etc. Is that something you would support?
