[wsrp] redirectURL allowed in handleEvents response?

[Rich Thompson <richt2@us.ibm.com>]

This issue has failed to develop a consensus
within the Interfaces SC. 

In preparation for holding a vote during
the August 25th TC call, this is an email thread for Subbu and Mike to
summarize the opposing points of view. Rather than rehash the full discussion,
I would ask that questions be restricted to any points about those summaries
which need clarification. 

Subbu, would you post a summary in favor
of adding this capability first so that we have a chance of capturing this
in a single email thread?