if you can't stop and question people how are you going to find out if someone has a legal right to be in the UK? ask them to attend an interview next week
. if you can't , then surely word will get around, 'come to the UK, the police and border agency cant question you', you can just refuse and walk away, that will just encourage more to come
illegal immigrants in the UK have been estimated to be up to 1m
, 150,000 of those have been REFUSED permission to stay in the UK and are still here.
its because little has been done to stop this that's encouraged more and more to come here, imagine 1 out of 60 people you see on the street has no legal right to be here, how are they living in the uk, are they illegally working or committing crime? where are they living, are they been exploited, are they paying tax? using the nhs ?etc..
it shows you the scale of the problem when 140 people were arrested in 1 day