If you think the slave trade is a relic of a bygone era, think again. Libya is the latest hotbed of an industry that sadly lives on in the modern age.
The prison system is out-dated, broken and expensive to run. But should we tear down the walls for a modern solution? One pioneering group says yes.
Slavery, as Max Walden explains, is not a historical relic, it is a shifting modern industry which has never been larger.