Anyone watching this on C4, I have had a passing interest in the case and always thought Murdoch was a convenient suspect, not saying he is an angel but I don't think he did it
The lawyer guy looks like he is getting close to the answer, I am fascinated too, we have travelled that road at night and its a lonely place populated by truckers & itinerants, the service stops had a certain "atmosphere", my old neighbour in Sydney was an ex trucker and he reckons they are all off their trolleys on uppers to stay awake