canadiangirl78 said:
Undocumented is a better way of saying illegal but yes.
But he doesn't need to be in Mexico. I was just wondering if he has to interview in Mexico and I think yes he does.
The interview is not the only concern here. Looks like your relative wanna choose the visa office in Mexico to process his application not the Buffalo visa office in the USA "the visa office of his country of residence".
If your relative was legally admitted to the United States for at least
one year when he first entered there, He still has the option to choose the visa office in Buffalo to process his application. Then if asked for an interview, it is gonna be conducted at the Buffalo visa office.
However, there are so many other concerns:
If he is eligible to apply for Buffalo, he will be required to provide the following documents:
1- Police clearance from the USA, which means that once he applies for it, his information will be recorded by the FBI and the immigration department in the USA. As a result, he is gonna find the immigration officers at his door to arrest him and deport him from the USA.
2- He will be asked to send tax documents regarding his job in the USA if he ever had any, which is gonna turn out to the same results as the first point by reporting him to the US immigration department because the system is connected.
3- If he has never worked legally in the united states, he will be asked by the Buffalo visa office to update his work experience information since he left his last legal job. At this point, the Canadian visa office is gonna know that he has been out of status for long time in the USA. This is gonna give a very bad impression about him at the Buffalo visa office "does not respect the rules...etc" . It might make him look like a person who is not gonna be able to establish economically in Canada as he has been already staying illegally in the US for so long.
The last point I would like to mention is:
Do not forget that Canada already suffers and strongly fights to get red of its "illegal immigrants", so do you think they are gonna welcome illegal immigrants from any other country ?
The issue here is way beyond being asked to attend an interview at the visa office, your relative should take all of the above issues and more in his consideration before he applies to immigrate to Canada.
By the way, even if he applies for the visa office in Mexico, as a principal applicant or a dependent family member, he still has to provide a US police clearance to be submitted with his application.
Good luck.