Context is everything. Have you ever heard of 0% unemployment?
Currently it seems the 4.2% unemployment rate in the UK is the lowest since 1975. Record lowest is 3% in 1971.
https://tradingeconomics.com/united-kingdom/unemployment-rate
How come there is no 0% unemployment?
Because the economy is dynamic, there is always some level of frictional and structural unemployment, which is known as the natural rate of unemployment. However, there is a major difference between frictional and structural unemployment. Those who are frictionally unemployed have useful, transferable skills. Those who are structurally unemployed do not.
https://research.stlouisfed.org/pub...hy-scarce-resources-are-sometimes-unemployed/
On the most basic level you can imagine a guy who’s physically able and willing to work, but he is also a complete moron with zero education or skills, and literally no company would take him because of his (past) behaviour/demanour.
How about a family where the man works and the woman is also available and willing to work, but only in the city she lives because her kids go to school there and she doesn’t want to move to another part of the country.
Those kind of situations account for that last 1-3% of unemployment, and scenarios like that are always going to be there.
But based on what you say in the quoted, it seems you would rather employ the native born former drug addict and convict with facial tattoos in your restaurant than a foreign well trained guy with loads of experience?
No sane business owner In the real world would want to do that though...