I really don't mean to trivialise or make light of what is an awful situation so excuse the questions but...

How do we think she went from walking along on the pavement to him having control of her in his car? That's quite a large step, from one to the other, is it not? Is it likely he had grabbed her and maybe used some kind of drug on her to knock her out and bundle her into the car? Where did he rape and murder her? In the car whilst there in South London?

Are these things we will ever find out? Obviously his credibility is shot from the bollocks he has made up thus far (and being a rapist and murderer and all) but I am morbidly curious as to how things must've played out.