Meta goes to arbitrator to prevent whistleblower from promoting tell-all book
1. Meta seeks to prevent the promotion of a memoir criticizing the company. 2. The memoir alleges sexual harassment by Meta's policy chief, Joel Kaplan. 3. An arbitrator ruled in favor of Meta, blocking the memoir's promotion. 4. Meta claims the memoir contains outdated and false accusations. 5. Wynn-Williams had previously reported inappropriate comments to the company.