Daniel Motaung, a former outsourced Facebook content moderator, filed a lawsuit Tuesday in Nairobi accusing Meta and outsourcing firm Sama of multiple violations of the Kenyan constitution. The lawsuit follows a TIME story published in February titled “Inside Facebook’s African Sweatshop,” in which Motaung and other current and former employees at Sama first gave their accounts of widespread trauma, pay as low as $1.50 per hour, and alleged union busting.

Facebook Faces New Lawsuit Alleging Human Trafficking and Union-Busting in Kenya