Though it was reported she was beheaded by extremists in Karachi some time later , Sherlock had helped her fake her death .
With her protection gone , Irene was left to the mercy of any who were after her .
Though it was reported Irene was beheaded by extremists in Karachi some time later , Sherlock had helped Irene fake Irene 's death .
With her protection gone , Irene was left to the mercy of any who were after her .