This Internet-Draft has been deleted. Unrevised documents placed in the
Internet-Drafts directories have a maximum life of six months. After
that time, they are deleted. This Internet-Draft was not published as
an RFC.

Internet-Drafts are not an archival document series, and expired
drafts, such as this one, are not available; please do not ask for
copies... they are not available. The Secretariat does not have
information as to future plans of the authors or working groups WRT the
deleted Internet-Draft.

For more information or a copy of the document, contact the author directly.

Draft Author(s):

C. Yap: cny@dcs.shef.ac.uk                                                      
E. Joo: elp99ej@shef.ac.uk                                                      
R. Edwards: r.edwards@shef.ac.uk