CHAIRPERSON
Isn't it more likely to have been for his absence without leave, if you look at the previous page?  Page 134, entry 45, single quarters visited by this witness and he found that Constable Ngo wasn't in his room.  He was also supposed to be on duty at the same time.
	The next entry, 46, Constable Ngo reported back to his quarters and said that he had been to court in KwaNdabele.