21.   According to police, both men used similar methods in their killings -- usually raping their victims and then strangling them with their own underwear.

22.   It said Khaled Abdelrahman al-Rashidi and Marzuk al-Rashidi, both Saudis, had raped their victim several times and abandoned her in the desert.

23.   Many women refugees, both young and old, are also rape victims.

24.   The Cameroonian then raped the victim while his accomplice stood watch, the police said.