At the end of episode four, we left ferret-faced copper Steve Arnott (Martin Compston) seemingly having his fingers hacked off with a bolt-cutter by a gang of hooded thugs and their poisonous little child-sidekick, Ryan. Boringly, the glum and dislikeable Arnott was rescued in this finale when the supposedly corrupt DCI Gates organised a police rescue, and got away with all his fingers mostly intact.It seemed to symbolise Line of Duty's annoying habit of setting up ever-murkier scenarios, then wriggling its way out of delivering a real punchline. It really, really wanted us to believe that it Read more ...

Those quaint old TV shows in which we were invited to support and admire the police unreservedly have long been overtaken by real-life events. Now evolution has brought us to Line of Duty, a series that presents the police as a failing bureaucracy hamstrung by paperwork and political correctness. From what one gathers of how our contemporary rozzers operate - inviting you to report crimes by email, for instance, because police stations are only open some of the time, or arresting victims instead of perpetrators - this may be unpleasantly close to reality.Perhaps writer Jed Mercurio picked up Read more ...