Home » BBC News - Technology » technology news » Carney warns on crypto-currency 'mania' Carney warns on crypto-currency 'mania' Unknown 3:36 AM BBC News - Technology technology news Bitcoin and other digital currencies must be regulated, Bank of England governor Mark Carney warns. from BBC News - Technology http://ift.tt/2F537E7 Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati