Proposal for Bug 3730

 
Please see attached file.

The proposal itself is fairly simple.  Appendix A.2 of the WSDL 2.0 spec defines a mechanism
to construct fragment identifiers for WSDL 2.0 components.  These fragment identifiers can be 
used to construct URI references that point to individual WSDL 2.0 components.  These URI
references can then be used as DomainExpressions in the External Attachment mechanism
defined in section 3.4 of the Policy Attachment document.

All the best, Ashok