Mealey's (January 24, 2023, 8:58 AM EST) -- WASHINGTON, D.C. — The Ninth Circuit U.S. Court of Appeals erred in permitting false advertising and unfair competition claims to proceed while an arbitration dispute is pending, a cryptocurrency exchange platform operator argues in its opening merits brief, telling the U.S. Supreme Court that the Federal Arbitration Act (FAA) exists to prevent such unnecessary litigation until arbitrability is resolved....