Glorianny
I think the ending was realistic and the problem is we are now programmed to expect a big shoot out and /or car chase, whereas real life isn't like that. It simply showed that what we believe about people isn't always true, and the policemen's absolute obsession with the miner's strike led them down wrong paths.
I think that's true, Glorianny. Not just the police, either - at the end when they were in the meeting, everyone's points were about the strike and its aftermath.
They were very divisive times, though; and I'm not sure that the implicit message that everyone was 'as bad as' everyone else was appropriate, really. It's for the people who were involved to decide whether or whom to forgive, not the writer.
I still think it was an excellent series, though - both well-written and well acted. I'll definitely give series 2 a chance when it's screened.