@abc.abstractmethod<EOL><INDENT>def can_delete_agents(self):<DEDENT>
return<EOL>
Tests if this user can delete ``Agents``.

        A return of true does not guarantee successful authorization. A
        return of false indicates that it is known deleting an ``Agent``
        will result in a ``PermissionDenied``. This is intended as a
        hint to an application that may opt not to offer delete
        operations to an unauthorized user.

        :return: ``false`` if ``Agent`` deletion is not authorized, ``true`` otherwise
        :rtype: ``boolean``


        *compliance: mandatory -- This method must be implemented.*