Nigerian police say false information and incendiary images on Facebook have contributed to more than a dozen recent killings in Plateau State - an area already torn by ethnic violence.
When BBC Africa Eye got in touch with Facebook, the company disabled the account of a man in the UK who was spreading misinformation to thousands in Nigeria.
Facebook’s third-party fact-checking partners in Nigeria have committed just four full-time fact checkers to review false information, on a platform used by 24 million Nigerians.
For details: https://bbc.in/2DnpNxE