you could try
reading about them yourself.
sorry about the formatting.
So the brie case I referred to referenced those cases, and there are clear differences between them and this situation, howard suggests physical resistance would be necessary, there was none in this case, Malone suggests that if the woman was unable to resist because of being intoxicated then this would not be equated to consent, which also wasn't the case in this situation (unless I've missed something).
This case suggests that none of that is needed, even if the woman has actually consented and is a willing participant in the sex, then due to being deemed to being drunk and not capable of making that rational decision, that consent isn't legally valid.
so that article specifically backs up my point that firstly this is a big grey area in the legislation, and secondly that this case seems to be breaking new ground in how it has defined the position of the ability of the woman to give consent due to voluntary intoxication.
At least it does it there aren't a lot of other cases between that one in 2008, and this one 4 years later.