When we first released this podcast, we found a gaping hole in the evidence against Robert Farquharson. It seemed like nobody had done a psychological evaluation of a man who was said to have murdered his three sons out of a desire for revenge.

But now, a Freedom of Information request we submitted to police has come back.

It turns out there was a psychological report -- of sorts. So what did it say? And what was its effect on the case?

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