https://www.theregister.co.uk/2019/11/06/california_sues_facebook/

California’s attorney general has gone to court to force Facebook to hand over documents as part of an investigation into the company.

Xavier Becerra filed a “petition to enforce investigative subpoena” with the Superior Court of California in San Francisco on Wednesday morning, arguing that Facebook’s response to his subpoenas has been “patently inadequate.”