It seems to me that the defence's case is based upon the account of events given by VT.
What would have happened if VT had denied everything? The incriminating evidence would have been there just the same.
My question is: without any testimony from the killer, would he have been charged with murder or manslaughter? If it is clear that a certain individual committed the crime, and yet there are no witnesses to say how it happened, is the only possible verdict manslaughter? On the basis that it is impossible to prove intention?
I think what I'm trying to ask is: is there any way of proving that it's murder?
If he had said nothing and the CPS thought they had enough evidence that he had killed her, he would still have been charged with murder.
Initially VT did try to deny everything. It was only at the point that it became glaringly obvious to him that could no longer claim it wasn't he who had killed her did he enter a plea of guilty to manslaughter. He did this as a defence to the murder charge. i.e ok I killed her but I didn't mean to
It is now down to the jury to decide if he meant to kill her or not