Obviously, when the "protesters" say they are protesting immigration and want "the boat people" to go home what they mean is brown people, not immigrants, but they cannot say this because they are not racist.
So, in their minds, how British do you need to be? The young man who committed the crime that triggered this was Welsh with immigrant parents, so clearly, the children of immigrants are not welcome. What about grandchildren of immigrants? Or great-grandchildren? Are you allowed to stay if you have one British parent?
I'm musing because based on the people I know the country would be empty if we went more than 2 generations back. My Grandmother was an immigrant so I assume I would have to leave, not sure about the DC but DD2 is clearly of Romanian descent so I'd not fancy her chances of being able to stay.
Would you be able to stay?