On today's Behind the Story, Paul and Fran examine the racist violence that erupted in Northern Ireland following a stabbing incident, exploring the scapegoating of migrants and economic insecurity in fuelling unrest, and how social media can amplify tensions and spread misinformation.

They also investigate why nearly one-in-ten Dublin City Council wheel clamps are being illegally removed or destroyed - and whether motorists are taking enforcement into their own hands.

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