Recent reports of gang rapes in Iran are worrying women and raising questions about social values, reports Mohammad Manzarpour of the BBC Persian Service.
In a religiously conservative town near the city of Isfahan, women at a private party were abducted last month and gang raped at knife point.
One week later, a female university student was attacked and raped by unknown assailants on the heavily-guarded campus in Mashad, a holy city.
