I am afraid you are wrong!
https://en.wikipedia.org/wiki/GPO_telephones
Holly’s more than wrong — she’s deceptive and refuses to answer
She tries to “infer” things, hoping people won’t notice....
This explains why Jeremy had to drag Sheila’s body down
It’s clear the first bullet he pumped into her caused blood to pour down onto the RHS of her nightdress, and the pathologist, Dr Vanezis said she was first shot sitting up. I guarantee she was cowering by the bed against the bedside cabinet when he shot her. He then had to shoot her again as the first bullet hadn’t killed her.
After everyone was dead, he realised that the ivory telephone in the bedroom would look suspicious: the police would wonder why Nevill hadn’t dialled 999, and why he’d gone downstairs instead. So he had to improvise and put that ivory phone into the kitchen as that was where Nevill was already dead and would be found.
It’s also obvious Nevill realised Jeremy had disabled the line downstairs when he tried to dial 999, otherwise he’d have tried to get into his office.
So when you add it all up, it’s now clear why Jeremy pulled Sheila’s body down, and in doing so her head was upwards and to the right. He pulled her downwards so he could pull that bedside cabinet out and get to the plug to take the phone out. It’s so obvious.
And that’s why Sheila’s nightdress was bunched up beneath her.
He then hurriedly placed the radio/clock ON TOP of the bedside cabinet to make it look like there was never any phone there. And it hid the telephone mark too. That radio was usually on the lower shelf of the cabinet.
It’s so, so, so, so blindingly obvious.
