But again, if they "only" pretend to be a family, again not advisable. I'm not sure if you have not heard about all these sad stories of failure here. And mind you, some landed a job but the question is, "what kind of job?" Many are just silent because they can not back-out anymore as their hands are already tied. That's the sad part of those trying their luck of going here not on a working visa. Too long to expound this subject! Just discourage him, but if he persist, that's on his!