Call for WS/Privacy Use Cases

Group,

As per my action item during the Cambridge F2F, here
is a call for WS use cases which exhibit privacy characteristics. 
Within scope are privacy concerns prior to, during, and after 
service invocation between a WS requester and a WS provider. Also 
withing scope are application patterns between multiple parties;  
such as between a distributor, a manufacturer, and a credit agency. 
There also seemed to be a partitioning between b2b and b2c requirements 
related to Web services and privacy. 

Please send any and all textual descriptions or doc pointers to the 
list and I shall try to collate.

regards,

Mike Mahan,
Nokia