Ross Kemp: In Search of Pirates: Northern Ireland

Ross travels to Northern Ireland to find that, more than 15 years after the Good Friday peace agreement, the country is still deeply divided. Setting out to discover what makes people on both sides reluctant to let go of the past, he meets taxi drivers who offer tours of the sites of the Troubles, sees the towering `peace walls" that keep the different communities apart and witnesses a peak in the violence during the July marching season. He also accompanies police officers to see how they try to keep the peace as the bottles and bricks rain down on the first of four nights of protest