It's true I tell you, all true!!! - https://www.youtube.com/watch?v=tQg6gK2QsEU&ab_channel=BamberVsTheDocMaker
The case boils down to Jeremy thrusting a .22 Anschütz rifle in his sister's hand and pulling the trigger. Had he not been distracted by having to place the rifle in such a position one shot would have sufficed. He has justified the crimes in his own mind by dehumanizing them all, shooting as if he were putting a rabid dog out of its misery.
If only
Philip & Co. (or whatever they call themselves these days) would reflect on whether any of their evidence could be independently verified: why did the person moving about the house not speak, why did Nevill not call police, why did the mysterious person at the end of a telephone at 6:00am not communicate via that means (if it's Sheila she has nothing to lose).
Contrary to the assertion that we haven't studied the evidence it's because we have read the literature on the case that we believe Bamber's conviction is safe. Such crimes don't happen in isolation, but are a build-up of repressed emotion over a number of years. The problem arises because superficially Sheila is a good suspect, which is why Jeremy boasted to Julie that he had committed the
perfect crime.