Labour Party Chair Anneliese Dodds said the riots in Dublin are a result of "far-right activity." Five people, including three young children, were injured in a knife attack in the Irish capital on Thursday that sparked riots in the city centre. The MP said there has been "an increase in far-right activity, including activity linked to use of social media" and more needs to be done to tackle "online harms." Report by Kennedyl. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn