Exclusive: Guardian analysis suggests several groups with thousands of members run by what expert calls ‘engagement farm’ operations in south-east Asia Follow our Australia news live blog for latest updates Get our breaking news email , free app or daily news podcast Some of the largest One Nation supporter groups on Facebook appear to be run from overseas by foreign digital creators who monetise content. Guardian Australia examined 14 of the largest pro- One Nation public groups with at least 8,000 members, and found most were created this year. Continue reading...