Question about the status of this document. The document is listed as having a single author. The IAB has issued a call for comments, which I assume means that the IAB intends to publish in the IAB Stream. Is the intent to add the IAB as author and attach the usual IAB stream trimmings to indicate that the IAB is taking responsibility for it? Or to modify the document to indicate that it is being published by the IAB at the request of the RFC Series Editor? If the answer to both questions is "no", why is this in the IAB stream rather than being handled as an independent submission? john