https://www.theguardian.com/technology/2021/oct/22/facebook-whistleblower-hate-speech-illegal-report

Company under fire as news reports detail spread of misinformation and conspiracy theories even as staff raised concerns

Facebook faced mounting pressure on Friday after a new whistleblower accused it of knowingly hosting hate speech and illegal activity, even as leaked documents shed further light on how the company failed to heed internal concerns over election misinformation.