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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Darren February broke into Cowell's home as he and his family slept and his security guard used the toilet.
Pilots taking off or landing at the west London airport were targeted 151 times in 2016.
All private hire drivers must sit the test at a cost to the driver of £180 unless they can prove they have a qualification in English GCSE.