Amira Qirm lay on a hospital bed today with her right leg in plaster, and held together by a line of steel pins dug deep into her skin. For several days after her operation Amira, 15, was unable to speak, and even now talks only in a low whisper. In her past are bitter memories: watching her father die in the street outside their home, then hearing another shell land and kill her brother Ala'a, 14