The poor were screwed over into a system of working for their benefits, by doing unpaid work experience for companies like Poundland. Even people who were doing things like working in charity shops, or doing other forms of volunteer work were forced to go and stack shelves for multi-million pound companies for benefits that worked out as less than minimum wage.
Labour shamefully abstained when the Tories retroactively changed the law to avoid paying back the people they shafted.