[sc34wg3] How to process <mergeMap> and added scopes?

[Mason, James David (MXM)]

Geir Ove says: "The problem is that if the specification is not explicit
about how to process a XTM document then you can't expect that XTM =
documents
are interoperable even though some of the simpler ones are."

Yep. I can't answer what the results are from G.O.'s sample fragements, =
but
there does need to be some understanding (or some restrictions that make =
some
cases invalid) before we proceed with an interchange syntax.

Jim M