STAT: Historians push to create public archive of documents from massive opioid litigation. “In settling lawsuits against them, companies often insist that all of the documents and depositions gathered as part of the cases be locked away or destroyed. To head that off — and to ensure a full accounting of the origins of the prescription opioid crisis — a group of historians is asking that any settlement in the massive opioid litigation require all collected documents be preserved and made public.”