fetch-glue yes recursion no

[Christine.Tran at East.Sun.COM]

Experts,

	1) Is it meaningful to have fetch-glue yes and recursion no in an
	option statement?

	2) I delegate away some zones, but have provided glue for them,
	(the NS and the A); in this case I don't need fetch-glue yes, do I?

	3) Since I don't want recursion, and have taken care to write my own
	glue, this means that I will ONLY have to fetch-glue when a client
	asked me about something I don't know, something which will return an 
	NS whose glue I have to fetch, correct?  So naturally, fetch-glue no
	follows recursion no, correct?

QCT