Illegal immigrants are being encouraged to volunteer to return home, under a new pilot scheme.
Posters will show residents how many arrests have been made, and display a text message so that migrants can contact authorities. But, if they fail to come forward, the softly-softly approach will be backed up by police raids, as Phil Bayles reports:
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Lily Allen claims she was called a tart and refused a lift by a black cab driver who told her to go and "find an immigrant".
The moment a lorry driver stopped traffic to let out the apparent migrants from the back of his vehicle was filmed by another driver