General
An organisation might want to provide access to recorded Webinars even after a host has left that organisation and his rights and conferences in the system have been deleted.
http://ideas.adobe.com/ct/ct_a_view_idea.bix?c=15017CA4-E0E5-4207-A1CD-AA4C21AABBD0&idea_id=EF7F2342-F39E-4CA6-A127-A65E29D60C2B