*******Major Spoiler Alert*******Questio n : Is...
...Parker-Jones actually arrested, in the end? It was not quite clear - I got the impression that he was let go, on grounds of insufficient evidence.
The episode was one of the most poignant detective/police files I have seen. Especially the scene where Otley, etc go to speak to the street kids and we see a bunch of kids with a dog - just like small kids are supposed to be. Only these kids were not carefree and happy. It bought tears to my eyes. I will never forget this scene and the one where one of the kids (Fletcher) is brought in, for questioning and he is asked all these questions that young kids are not even supposed to know, exist.