InvestmentsTop Global NewsMarketsReal Estate TikTok brings in ex-US congressmen to review content policies By financialnews_rlv83x - October 15, 2019 0 217 TikTok will bring in an external group comprising former U.S. congressmen to review and advise on its content moderation policies including on child safety, misinformation and hate speech, the popular Chinese-owned video app said on Tuesday.