Former Barclays boss Jes Staley shared information on deals, clients and pay negotiations with the disgraced financier and sex offender Jeffrey Epstein, a court has heard.

Lawyers for the Financial Conduct Authority, which is trying to ban and fine Staley for allegedly understating his links to Epstein, detailed a host of occasions on which the ex-Barclays dealmaker shared non-public information with Epstein.