It's not known who carried out the attack but Mr. Mir's brother says the journalist who'd recently told his family he'd received threats from Pakistan's main intelligence agency, the ISI, because of his views. _________________________________________________ She also pleaded with the group holding the girls to have mercy on them. Officials say 44 of the girls have escaped their captors and 85 are still missing. World News from the BBC 目前尚未查清袭击者身份,但是米尔的兄弟称米尔最近告知家人因为个人观点他收到来自巴基斯坦主要的情报机构ISI的威胁. _______________________________________________________她还请求绑架组织仁慈对待女学生.官方称有44人已逃脱,但仍有85人下落不明.世界新闻来自BBC.