We know who covered it up…
DOJ INDICTMENTS UNSEALED: Clinton Foundation-Connected Bank “Mossack Fonseca” Tied To Money Laundering
Clinton Foundation-connected associates which are related to Mossack Fonseca include Gabrielle Fialkoff, finance director for Hillary Clinton’s first campaign for the U.S. Senate; Frank Giustra, a Canadian mining magnate who has traveled the globe with Bill Clinton; a member of the Chagoury family, which pledged $1 billion in projects to the Clinton Global Initiative; and Chinese billionaire Ng Lap Seng, who was at the center of a Democratic fund-raising scandal when Bill Clinton was president. Also using the Panamanian law firm was the company founded by the late billionaire investor Marc Rich, an international fugitive when Bill Clinton pardoned him in the final hours of his presidency.
https://www.dailycrusader.com/2018/12/first-doj-indictments-unsealed-clinton-foundation-connected-bank-mossack-fonseca-tied-to-money-laundering/