In 2007 and 2009 Socialist Worker reported from makeshift camps in northern France where migrants survived in squalor. Now, as calls for another crackdown grow, Dave Sewell and Guy Smallman return to meet the new victims of racist border controls
Tory MP Douglas Carswell defected to Ukip and is standing for re-election in the seaside constituency of Clacton. Dave Sewell visited the town and spoke to people hit by the crisis