(May 3, 2022, 9:02 AM EDT) -- BROOKLYN, N.Y. — Credit Suisse Group AG and two of its senior executives issued a series of misrepresentations in violation of federal securities laws concealing the financial institution’s relationship with Russian oligarchs in the wake of international sanctions handed down by governments throughout the world in response to Russia’s military invasion of Ukraine, an investor alleges in an April 29 securities class action complaint filed in New York federal court....