DASL basicsearch vs BINDs

Hi.

Given a URL space which supports the binding protocol, and which actually
contains multiple binds for a resource matching the search conditions. What
do we expect:

1) only one of the URIs is reported,
2) all of them are reported.

Case 1) may be better for simple clients that aren't aware of the existence
of BIND. Case 2) may be required for more advanced clients (that actually
*want* to find all bindings, and can select DAV:resourceid to decide which
of the reported URIs map to the same resource).

Julian