Business Facebook co-founder Chris Hughes terms new digital currency Libra "frightening" Updated : June 22, 2019 01:05 PM IST Hughes called on regulators globally to approach the Facebook move with "exhaustive" scrutiny. In May, Hughes wrote an opinion piece in The New York Times, saying it is time to break up Facebook. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.