SAML 2.0 Work Items - Trust and delegation related work items

Hi,

	I think the work items "Hierarchical delegation of privileges among
federated attribute authorities" can be part of the item "standardized trust
between SAML-enabled servers". One of the standardized trust could be a
delegation mechanism. Also delegation need not be specific to federated
authorities. This also ties to the "Delegation use cases" item.

-k.