A rejected user represent a user who can not have access to a resource. The policy protecting the resource has that user in the list of rejected users. This list can be creating through editing the policy. If the user clicks on "New" button of rejected users pane in the "Policy Editor" dialog,
a dialog titled "User
Panel" will pop up where the user can search for new users using URL Panel dialog. The selected user will be
added to the rejected users list after "OK" button is clicked.