> Why not a surrogate diagnostic in the middle of the records? I like them.
It's caused complexity for Z39.50 particularly in the ASN.1. I suspect it
would cause similar complexity in the XML. You have a sequence of records,
each is a "response record" which is either a "retrieval record" or a
"surrogate diagnostic". The retrieval record is accompanied by a record
syntax (for srw, a record schema) and the surrogate diagnostic has its own
Do we want this in srw?