I think the police thought they had more chance of making charges stick to Bamber, than they did Macdonald.
Maybe if half of Essex hadn't walked through WHF that morning, they may well have found some evidence.
I'm told he knew the farm, and the weapon.
I wonder what his background was, did he have military training? Did he have any previous violent history? Wonder what his record was after the murders? How good would his alibi be, if it had the same scrutiny that other parts of this case have come under?
So many questions unanswered, about the person actually named as the murderer.