Delve further down the food chain, and far worse examples can be found. A Korean fishing vessel was recently found to be employing trafficked Indonesians off the coast of New Zealand. The crew signed up, desperate for work, only to discover that they would be paid nothing for three months, then have to give a third of their salary to an agent, and be forced to hand over £2,300 – more than they owned – if they sought to escape. The ship was fined by New Zealand’s environmental authorities for leaking oil, but the inspectors could do nothing to help the crew. Concerns for animal welfare and the environment have filtered down the global supply chain – concern for humans, not so much.