Mat, I don't think I've ever read your version of events.
Well you joined the forum in 2012. So you were here when I have given my best guess.
But as for a definitive version of events, pointless for anyone to try because there are too many possibilites.
I believe the phone call was staged. Jeremy knew how to get in and out of the farmhouse without a key. Don't know what orders the killings took place. Jeremy carefully worded comments to the police outside WHF to begin a case against Sheila. He did tell JM, called her before the police too. JM needed to be coerced into giving evidence.
Not sure what else to say, I've posted it many times, don't want to just repeat myself.
That's just it,,I don't expect people to believe anything that I post.. I'm actually just playing for time until I hear of anything with an element of truth in it. I have my own thoughts on the case.
But still, posting factual information should be important.