Communities of foreign-born peoples, possibly already living in the US (undocumented / falsified records) exist. There are "brokers" who cater to these communities, engaging in a fraudulent enterprise of getting Student Visas for these foreign nationals, usually under the umbrella of a made-up university. With this made-up university, these people can claim to be students yet spend their time working - for whom, over or under the table, I'm not clear from the article.
What is quite clear:
>Most of the students were from China and India, where working with brokers is a familiar way of doing business.
This model of using brokers is not to be envied, and if 25 (or more) "students" were led into submitting their documentation in order to commit fraud in the US...well, I've got no sympathy. Make a point. In the US, the concept of "brokers" often includes licenses and duties to perform in earnest (insurance, securities, health plans, etc), not assisting with committing fraud.
I understand the strong desire to come to the US, legally or illegally, and stay however possible. That's what's being preyed upon as well. There are certain cultural practices in the US though, while not perfect, I still think have meaning and importance.
This article does a good job putting humanity to those affected, but seems, um, a bit tone-deaf as to the bigger picture...in that to find people willing to commit fraud, the setup had to be 'believable' enough. Methinks it was. Caveat Emptor.