One of the series I’ve gotten a bit behind on is ITV’s four-part adaptation of a true crime, Little Boy Blue. For two episodes we’ve seen how 11-year-old boy Rhys Jones was shot senselessly in a car park in Croxteth, Liverpool in the summer of 2007; and how investigating officer DS Dave Kelly struggled to bring the teenage gang responsible for the killing to justice. It had been powerful and emotional thus far, but – being super-objective – had it been a decent drama? Yes. And no.