File on 4 Investigates Folgen

When three young children and their carer were stabbed outside a school in Dublin, protests against immigration began, fuelled by rumours on social media. A night of rioting then followed, with shops looted, vehicles set alight, and police attacked. The rioting has placed immigration centre stage of Irish politics, with one of the country’s most famous sports stars, mixed martial arts fighter Conor McGregor, claiming Ireland is “at war” and saying he wants to be president. File on 4 investigates what caused the riots, and asks is Ireland at a turning point in its history?Reporter: Shane Harrison Producers: Fergus Hewison and Surya Elango Technical Producer: Sue Stonestreet Production Coordinator: Tim Fernley Editor: Carl Johnston

Councils in England and Wales are owed half a billion pounds - mainly in uncollected taxes and fines; money that's needed for essential services. Now, more and more, many are turning to bailiffs to recover the money. File on 4 hears from those on the receiving end - and industry insiders who say their colleagues are incentivised to behave badly. Mark Lobel also speaks to those at the forefront of industry reform who believe say the industry still needs to clean up its act.Reporter: Mark Lobel Producers: Phil Marzouk Journalism Assistant: Tim Fernley Editor: Carl Johnston

Handguns which fire blanks are being converted into deadly weapons by criminals. File on 4 has discovered they're now being used more often than real handguns. Adrian Goldberg meets victims of gun crime and explores the UK's trade in illegal firearms. He discovers how easy it is to buy a blank firing pistol which can be illegally converted into a lethal weapon in 20 minutes, and hears from a former gangster who warns the law has too many loopholes. The UK has some of the strictest firearm laws in the world. So as some criminals struggle to obtain genuine guns, they're now getting blank-firing weapons converted into deadly weapons. As reporter Adrian Goldberg discovers how easy it is, gun campaigners call for tighter regulations around the manufacture and sale of blank firing weapons.Reporter: Adrian Goldberg Producer: Paul Grant Journalism Assistant: Tim Fernley Editor: Carl Johnston