Barclays has spoken to regulators about bringing bitcoin 'into play' By: CNBC.com News June 26, 2017 at 04:14 AM EDT Barclays U.K. CEO Ashok Vaswani told CNBC that the bank had had discussions with Britain's Financial Conduct Authority. Read More >> Related Stocks: Barclays Plc ADR Bitcoin (Bitstamp) Bitcoin Composite