Hello All, The NSI Authentication and Authorization document has now been posted for public comment: https://redmine.ogf.org/boards/38/topics/497 If you have any feedback that you would like to give on this document could you please post these on the site. Regards, Guy Guy Roberts PhD Senior Network Architect Tel: +44 (0)1223 371316  Mob: +44 (0)7881 336417 Skype: guy1965 Networks • Services • People  Learn more at www.geant.org​ ​GÉANT is the collective trading name of the GÉANT Association in Amsterdam, NL, and of GEANT Limited in Cambridge, UK GÉANT Vereniging (Association) is registered in the Netherlands with the Chamber of Commerce in Amsterdam. Registration number: 40535155. Registered office: Singel 468 D, Amsterdam 1017 AW, The Netherlands GEANT Limited  is registered in England & Wales. Registration number: 2806796. Registered office: City House, 126-130 Hills Road, Cambridge CB2 1PQ, UK.