Zain Saidin, chief executive officer of Tassat, joins editor of OMFIF's Digital Monetary Institute, Lewis McLellan, to discuss the value of private blockchain networks for regulated finance.   The discussion covers how the transparency typical of public blockchains may present trade-offs where counterparties want to know each other but cannot know each other's trading behaviour. They also discuss Lynq – a real-time yield-bearing settlement network for digital assets, sitting on a private institutional network.