Just back to the consciousness of guilt lies. Keli Lane sure looks guilty and it is circumstantial evidence that she did murder Tegan and can be put forward by the Prosecution. The jury is legally able to find that she is guilty from the evidence of these lies too.
But consciousness of guilt lies can be rebutted. There could be an innocent explanation. Keli is definitely very dysfunctional in this period of her life.
How should the Defence have approached this?
The onus and burden of proof is on the Prosecution to prove the elements of murder. The lies look like Keli has the mens rea to commit murder but surely, the Prosecution is not under any duty to rebut the lies. As far as they are concerned their view on why she lied is the correct one.
When consciousness of guilt lies are in evidence, is the onus then on the Defence to present evidence to rebut those?
The Defence never lead any evidence. They have no burden of proof in relation to the offence at all but should they have had or did they have an onus of proof here? Is any one in the know able to answer? I am thinking they do, but I certainly don't have a good knowledge of these technical aspects.
What evidence would have rebutted those lies?
The Court and the jury need some evidence before they can make a finding.
In my view, something very dysfunctional in Keli's personality lead her to lie at this time. The only evidence I can think of that Keli could have possibly lead in her defence would have been a psychiatric assessment. She downright refuses to be assessed. A person like Professor Buist may have actually been able to help her at this stage. Who knows? All a moot point now.
I think Consul Development etc is a civil case and so the onus of proof would be different.Looks like this case might provide an answer to my question. Consul Development Pty Ltd v DPC Estates Pty Ltd (1975) 132 CLR 373 at 391-392. Yes, it is the Defence that needs to present evidence to rebut the lies. I definitely need to read more on this. I don't know why a civil case is quoted as a precedent on this. Need to find out.
Keli fails to rebut the consciousness of guilt lies. It is obvious how that looks for her.
There are a lot of interlocutory judgements in Lane, some of them on the issue of the lies, and I haven't finished reading them. Tentatively, I don't think the onus is on the defendant to disprove consciousness of guilt. I think the issues are, first, whether the "evidence" is allowed to be presented at all. This was admissible because it was found capable of showing "consciousness of guilt", and was therefore relevant to what was at issue. Secondly, it is up to the jury to decide whether the "consciousness of guilt" material together with the rest of the evidence proves beyond reasonable doubt the guilt of the defendant.
Actually, although the defence did not present evidence, the jury heard about Keli's shame, distress, incompetence in regard to her various pregnancies that might have allowed them to come to a different conclusion about the motivation for her lies.