Repeating it doesn't make it sound more plausible. If you have evidence, please take it to a journalist - this would be an explosive and worthwhile story! In a comments section, though, it's indistinguishable from mere slander against immigrants.
Thanks for the feedback. I feel bad that I offended people. I'm sorry; it wasn't my intention to imply all immigrants are problematic. It's only the state-sponsored immigrants, and they're only a tiny, tiny fraction.
I don't think most people care, honestly. Plus, as the parent poster said, this has been going on for 10 years. Not much can be done about it now.
But, if a journalist does happen to reads this and is interested, post your contact info. I'll reach out.