Easy to scrutinize? Ya they did that and banned people from everywhere accept the country they were from..Saudi.

If you didn't enter visas and worked under the table then you are a lucky dude..you must be rich one to buy your way in or from different planet. But just you know least that is related to 95% of students. If you don't know ask your students friend if you have one.

We are talking about what people can do based on their capacity when it comes migrating. You got visas because you government allowed u to make fake docs.
These people can't even do that and don't get vvisas on the border.