I think I've covered some of it on this thread, larry, but I think that until the culture changes to accepting that false allegations are very uncommon, and that many rapists are never convicted, the law will struggle. The law can only be as good as the people who are involved in upholding it, and while there are many who are excellent, we all know there are also huge hurdles in the way of bringing a rape charge, let alone, going forward to court.
What worries me most isn't corruption (though that has been an issue). It's that even with conscietious police and dedicated lawyers, some women will feel unable to go through with a rape charge or trial, because the weight of public opinion is against them. They feel the experience will simply be too traumatic.
Until we can change this, I don't think things will get better.
I do believe there is hope, though. In history, law has often been in advance of public opinion, and gradually, public opinion comes around.