EU referendum, brexit and the aftermath

we will have to work out how to deal with non-integrated cultures, ghettos, anti-liberal movements and exploitation

You'd be surprised how many British migrant workers/expats (delete as appropriate) I've encountered living in Europe who predominantly mix with other Brits and complain about this sort of thing happening in the UK. The irony seems to be lost on them. I guess a gilded ghetto doesn't seem quite the same as the sort of ghetto the writer above was thinking about.