U.S. law firm files class suit against Rio Tinto over Mozambique coal
October 23, 2017 at 22:07 PM EDT
SYDNEY, Oct 24 (Reuters) - A U.S. law firm has filed a class action suit against mining giant Rio Tinto , which is facing U.S. Securities and Exchange Commission (SEC) fraud charges stemming from an ill-fated investment in Mozambique coal mining.
