Anyone seeking election as a politician can expect to have to argue their case with the electorate, and deal with opposition and criticism. But what happens when that democratic debate turns toxic and politicians face personal abuse, intimidation and threats of violence? With election campaigns being fought in several countries around the world, we bring together politicians in Canada, France and the UK to discuss some of their experiences of public office. Heather Williams, a councillor in the east of England tells presenter Luke Jones how she was threatened with being shot and Catherine McKenna who served in the Canadian government, and her son Matt share the challenges they faced living life under the political spotlight.