Home » BBC News - Technology » technology news » Dark web criminal bought 'quadrillions of Zimbabwe bank notes' Dark web criminal bought 'quadrillions of Zimbabwe bank notes' Unknown 11:20 AM BBC News - Technology technology news Richard Castro used part of his proceeds to buy Zimbabwe's defunct currency. from BBC News - Technology https://ift.tt/2YcZpSA Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati