Anatomy of a disinformation campaign: The who, what and why of deliberate falsehoods on Twitter Search Polity Note: Search is limited to the most recent 250 articles. To access earlier articles, click Advanced Search and set an earlier date range. To search for a term containing the '&' symbol, click Advanced Search and use the 'search headings' and/or 'in first paragraph' options. With... Clear Search Sponsored by Sponsored by In recent years, the UK’s Oxford Internet Institute has tracked the manipulation of public opinion online. Since 2018, South Africa has featured on a growing list of countries where social media is used to spread disinformation and computational propaganda. Twitter is a prominent platform for social media manipulation in South Africa, the institute found.