Barclays invoice discounting UK 08-09-2011 HCL and Barclays invoice discounting deal probed London-based Healthcare Locums (HCL), one of the largest suppliers of medical staff to the NHS, has discovered signs of fraud in relation to a recent Barclays Bank s invoice discounting… Sign in or Upgrade to Continue Reading This news article is over 10 days old. Subscribe today to access all articles with an annual subscription. Become a member Learn more Already a subscriber? Log in here