MR VISSER
All right.  Can we just go through these identification issues?  The first thing is you would have heard me asking Prof Vanezis whether he agreed that as far as identification is concerned, there are basically four categories.  The one is not really a category, the one is a rule out, but if you want to, you can call that a category, but the other two are indeterminate, possible and positive.
	Do you agree in general, with that?