US sues Visa for monopoly on debit-card use affecting ‘price of nearly everything’ - The Guardian

1. US sues Visa for monopoly on debit-card use affecting ‘price of nearly everything’  The Guardian
2. US antitrust lawsuit accuses Visa of using dominance to shut down rivals  Financial Times
3. Justice Department accuses Visa of debit network monopoly that affects price of 'nearly everything’  CNBC
4. Visa Faces Justice Department Antitrust Case on Debit Cards  Bloomberg
5. US accuses Visa of debit card monopoly  BBC