well for a start civilized western societies do not stone 13 year old rape victims to death in very public exhibitions.
A 13 year old girl was stoned to death in Somalia after she claimed she had been raped by 4 men in a repeated and brutal attack.
SHE was found guilty of adultery (at 13?) and publicly executed by being stoned to death in front of 1000 people in a sports stadium.
Islam allows such things.
http://www.ajc.com/services/content/news/stories/2008/11
/02/world.html