Dear WG the final three deliverables have been revised according to the comments received during the review period and have been uploaded to grid forge as below 1. Use of XACML Request Context to Obtain an Authorisation Decision available at https://forge.gridforum.org/sf/go/doc15694?nav=1 2. Functional Components of Grid Service Provider Authorisation Service Middleware available at https://forge.gridforum.org/sf/go/doc15695?nav=1 3. Use of WS-TRUST and SAML to access a Credential Validation Service available at https://forge.gridforum.org/sf/go/doc15696?nav=1 regards David ***************************************************************** David W. Chadwick, BSc PhD Professor of Information Systems Security The Computing Laboratory, University of Kent, Canterbury, CT2 7NF Skype Name: davidwchadwick Tel: +44 1227 82 3221 Fax +44 1227 762 811 Mobile: +44 77 96 44 7184 Email: D.W.Chadwick@kent.ac.uk Home Page: http://www.cs.kent.ac.uk/people/staff/dwc8/index.html Research Web site: http://www.cs.kent.ac.uk/research/groups/iss/index.html Entrust key validation string: MLJ9-DU5T-HV8J PGP Key ID is 0xBC238DE5 *****************************************************************