Mealey's (April 9, 2021, 4:44 PM EDT) -- WASHINGTON, D.C. — The Plaintiffs’ Executive Committee (PEC) of the opioid multidistrict litigation on March 31 became one of 12 interested parties that filed oppositions with the Judicial Panel on Multidistrict Litigation (JPMDL) to create a separate MDL for litigation against consulting firm McKinsey & Co. Inc....