Mother of God! We take another look at the science behind Line of Duty. This time for the Northern Ireland Science Festival in Belfast.\nWe\u2019re going undercover and turning on our burner phones and investigating both AC-12 and the OCG as we ask, how do the police actually process a crime scene in real life? If they find a bullet, how can forensic ballistics investigators track it to one exact firearm? What\u2019s the deal with examining a body? Are DNA and fingerprint samples always reliable? And why does DI Steve Arnott just LOVE meeting up for clandestine chats in grimy underpasses?\n\xa0\nHosted and produced by Emma Brisdion and Karen Collins.\n\xa0\nIf you enjoyed the episode please leave us a review (five stars would be perfect, thanks) as it really helps new listeners find the podcast.\n\xa0\nDon't forget to follow us on social media! You can find us on Instagram, and Twitter.\n\xa0\nFor even more, read our science blog and find out what else we learned from our expert guests on our website www.smallscreenscience.co.uk.