TESTIMONY_GIVER:
  Mr Chairman, that poses a big problem.  I can just quote what happened with Brian Ngulungwa, for instance, when he knew too much and then decided to backtrack.  He was killed, and it was admitted.  What happened to the Motherwell three policemen and the askari when they threatened to expose?  With other words they were involved and then threatened to expose, and they were blown up in a car bomb by their own white colleagues, for which they were found guilty.  And in the same way if the team has been involved, and the murder was executed in the end without the one that pulled back, I am sure they would have made a plan with him, in the sense that he then knew too much and could possibly expose it.