I’m sorry but I can’t see the issue. Arriving in the uk, EU citizens will be treated like non EU citizens are now. No more quick entry but needing to show passports and ‘proving’ you can stay in the UK
There is no quick entry now, anyone going through the UK border is subject to passport control.
What is proposed by this idiot Patel is to by-pass Parliament and introduce new immigration rules on EU citizens, who live here but coming and going from their place of birth.
There is not the time for these people to get SS by 31/10 even if they wanted too.
Though we could issue these folk with say a coloured patch that they could sew on a garment in the meantime or to avoid fraud, perhaps a tattooed number?
If i were a EU citizen working/living in the UK, i'd be planning on going back home asap, this country could well become a dangerous place for foreigners.