It's still not clear whether or not the GATS framework covers the involvement of foreign employees in host country firms to supply services as the movement of natural persons. The article is in favor of the inclusion of such a mode of employment-based relationship under GATS, because it is beneficial to improve the overall welfare of developing countries and the whole world. In a long run, the most crucial step is to include it directly in the text or appendix of the GATS; in a short term, the most feasible approach is to involve the employment schedule of foreign empl...