Isn't this why we are all here? I have no pretensions towards solving the case.
Like Davel, I enjoy the debate and I think more of us would were there less negativity and certainly less nastiness just for the sake of it.
I don't 'do' facebook ... but I checked out some of my missed notifications and found this very apt quotation ...
"Walk away from people who do you down.
Walk away from fights that will never be resolved.
Walk away from trying to please people who will never see your worth.
The more you walk away from things that poison your soul, the healthier you will be."
I think almost every post made here has a value.
If for nothing more than giving those of us who have an opinion ... the chance to express one ... bearing in mind that everyone has a voice thanks to this forum and there are a limitless number of fora in existence where the likes of me or Davel's 'freedom of speech' would not be tolerated.