Decentralised Finance on the rise

Regulators are taking a close look at new crypto-trading environments, known collectively as Decentralised Finance, or DeFi. advocates say the technologies underlying DeFi offer an inclusive and democratic approach to finance, while critics say it is a potential hotbed for money laundering, terrorist financing and other criminal activity. The BBC's Ed Butler dives into the world of DeFi, speaking with Laura Shin, crypto journalist and host of the Unchained podcast, to hear about DeFi, and the kinds of entrepreneurs attracted to it. We also hear from Miller Whitehouse-Levine from the DeFi Education Fund, who argues the potential benefits of DeFi, and digital forensics expert Paul Sibenik of CipherBlade explains what tools are out there for tracking criminal activity across dentralised finance platforms. And veteran crypto investor Jamie Burke of Outlier Ventures explains why he has got so much of his own portfolio in DeFi.(Picture credit: Getty Images)