I thought that the rapist George was 'doing the right thing' (in his eyes) by getting her a cab. It would in his eyes minimise what he'd just done. I don't know why she got into the cab though, shock or no shock.
I don't think it's always right to compare book and TV adaptations. However there have to be SOME similarities. They can muck the sequencing about or put lesser / greater emphasis on things, but the story has to essentially be factually true.
I'm finding some of it though just 'incredible'. She is an intelligent woman. I'm not 100% sure but I didn't think that previous sexual history and being drunk were considered any more in rape cases. Is Doughty out of date?
(There was a RL case of being drunk and non consensual sex on MN recently and everyone was urging the poster to report the guy.)
I can't understand why she treked all the way to SE11 and went into a strange flat with a man whose name she doesn't know. (Why doesn't she ask him his name?)
It's all a bit bonkers really.