You're right, Freema we're up to 3 versions from this child.
Safa Younis (also seen spelled as Yunis) Salim.
There was one survivor, Safa Younis Salim, 13, who in an interview said she lived by faking her death. "I pretended that I was dead when my brother's body fell on me and he was bleeding like a faucet," she said.
http://service.spiegel.de/cache/international/0,1518,418464,00.html Only 13-year-old Safa Younis lived -- saved, she said, by her mother's blood spilling onto her, making her look dead when she fell, limp, in a faint.
http://www.theledger.com/apps/pbcs.dll/article?AID=/20060527/NEWS/605270390/1039 Twelve-year-old Safa says she survived by hiding under the bed.
http://msnbc.msn.com/id/13053200/