Twenty-four "slaves" who were held at a caravan site in filthy and cramped conditions for up to 15 years have been freed as part of an ongoing police operation.
Officers were searching for more victims and suspects last night after making five arrests under anti-slavery laws in a dawn raid.
The arrests at the Greenacre caravan site in Leighton Buzzard, Bedfordshire, formed part of a two-year operation. Weapons, drugs and money were also found at the site.
Detective Chief Inspector Sean O'Neil said the men were recruited from soup kitchens and benefits offices. "They're told, if you come here we'll pay you £80 [$155] a day and give you board and lodgings. But when they get here, their hair is cut off them, they're kept in some cases [in] horseboxes, dog kennels and old caravans, made to work for no money, given very, very small amounts of food."
They were made to work as labourers on projects across Britain and even in Scandinavia, detectives said. Slavery was outlawed in Britain more than 200 years ago.