Panorama looks at a proposed amnesty for hundreds of thousands of long-standing illegal immigrants, offering them the right to work and full citizenship.
London mayor Boris Johnson is in favour of the idea, and ninety-three MPs from across the country support it.
But it is a big ask with the UK in the grip of a credit crunch, and amid protests calling for British jobs for British workers.
http://www.bbc.co.uk/iplayer/episode/b00j4bd7/Panorama_Immigration_Time_for_an_Amnesty/
