https://www.law360.co.uk/financial-services-uk/articles/1494242/mastercard-loses-bid-to-appeal-expanded-class-action-?nl_pk=759320f9-ac39-472d-bec8-8546b6fc847c&utm_source=newsletter&utm_medium=email&utm_campaign=financial-services-uk&utm_content=2022-05-19