Mealey's (February 14, 2018, 8:38 AM EST) -- WASHINGTON, D.C. — New Hampshire on Jan. 30 told the U.S. Supreme Court that its retention of outside counsel on a contingency basis to assist in a state investigation into the causes of its opioid crisis does not violate due process for four opioid manufacturers (Endo Pharmaceuticals, Inc. v. New Hampshire, No. 17-633, U.S. Sup.)....