The CFTC's Whistleblower Office exhibited at the FIA's 12th Annual International Derivatives Expo (IDX 2019) on June 3-5, 2019 in London, England. The conference was attended by clearinghouse leaders, regulators, traders and side buy-side professionals discussing the important political and regulatory topics that are shaping the cleared derivatives markets in Europe and beyond from Brexit to regulatory reform in the United States.