Crime on the high street - part two

In the second of a two part, end of year podcast, we continue to explain how we helped with a major BBC investigation into crime on the high street, involving the sale of illicit cigarettes and vapes, modern human slavery, people trafficking, tax evasion, corruption and money laundering.

In this episode, undercover filming unearths a shocking story and we explain our part in finding some of the protagonists involved.