Jeffrey Robinson is a native New Yorker and an international bestselling author of 30 books. He is a recognised expert on organised crime, fraud and money laundering, and has been labelled by the British Bankers’ Association as “the world’s most important financial crime journalist”. After my recent coverage of bitcoin, the blockchain and cryptocurrencies, he got in touch to provide the other view of this world. As his most recent book is a year long investigation into the other side of bitcoin – “Bitcon: The Naked Truth About Bitcoin” – the conversation proved fascinating.