Hi Alan & Jim,
Have had trouble with my computer to-day.
Attached, I hope, is another attempt at Sydney in uniform , and also a pic of an NZ Rifles badge.
Looking carefully at Sydney's right-hand facing collar badge, I really believe I see the crossed rifles of the NZ badge --- and conclude that Alan was right all along.
I have heard nothing yet from the MZDF Personnel Archives , but will let you know if they come up with anything..
Will try to port the Sth. Africa snap you mention in a post to follow this.
regards and thanks, Percy