Just to bring up a parallel, there was a influx of migration from the Caribbean to Britain between 1948 and 1970. These people were wanted and welcomed. A large proportion were children. The only records of their identity were held on paper by the UK government. They were called the
Windrush generation, because the earliest of them crossed the ocean on HMT
Empire Windrush.
The UK government then LOST their paper records.
In 2018, under the "hostile environment policy" set by Theresa May, the UK government started legally threatening these immigrants, and asked them to prove their settled status -- despite that same government having lost the only records that could prove that. The government then tried sending some "home" to countries they'd barely seen as a child and had zero family or friends in, and zero prospects.
This was the https://en.wikipedia.org/wiki/Windrush_scandal
> The March 2020 independent Windrush Lessons Learned Review, conducted by the inspector of constabulary Wendy Williams, concluded that the Home Office had shown "ignorance and thoughtlessness" and that what had happened had been "foreseeable and avoidable".
Ignorance and thoughtlessness. Foreseeable and avoidable. Does that sound similar to what's happening today?