TESTIMONY_GIVER:
  The only real policeman was Nofomela, Almond Nofomela.  David Tshikalanga was a student constable at that stage.  Brian Ngulungwa, who was chosen because he came from the Umlazi area and he knew the area very well, was a Zulu and an askari, and Joe Mamasela was an askari working for Captain Jan Coetzee of West Rand.