Original:
It SHOULD be possible for a Consumer to adapt a Producer output in a
manner that is confidential between the Consumer and the end-user. For
example, it SHOULD be possible for a Consumer to insert additional
markup into the Presentation Fragment output stream without the Producer
having access to or knowledge of the inserted markup. Debate: MM, RK,
GG, SR, GT, RS. Also - what about the reverse: producer+end-user
confidentiality.
Suggestion:
Defer to the Customization group - namely, adaptation of output is not
base level functionality.