It's not just KSA. There was a story in 2004 of a woman in Nigeria going to be stoned to death because she had a baby when she was unmarried!
http://www.cnn.com/2003/WORLD/africa/09/25/nigeria.stoning/
It is Sharia law! Women who are raped need 4 male witnesses to say she was raped! Now how the hell is that ever gonna happen unless she was raped by 4 men and they confess....which aint ever gonna happen! And so the woman therefore has had sex outside marriage and is the one punished. Jails are full of women worldwide where Sharia law exists, guilty only of falling in love and having contact with a man outside marriage or being raped.
Use a search engine and put sharia law and rape and you will find page after page of horror stories.