ADV MEMANI
(cont)
	Now Mr Bokaba, at the end of the proceedings last week we were at the stage where I was asking you to give explanations of how Ngo could have known of your activities, those of Selahla and of Loots and we'll proceed from there.
	During which stage between '87 and 1989 did Ngo approach you and say to you that he wanted to join security branch?