<xs:element name="Update">
    <xs:annotation>
        <xs:documentation> 
==================================== Update ====================================
A modification to an existing NewsItem. This can be an insertion, replacement
or deletion. Note that the Update element cannot be used to modify the
NewsManagement or Identification element, or any of their descendants.
Modifications to these parts of the NewsItem can be made by issuing the
NewsItem under the current revision number, with only the Identification and
NewsManagement elements present. These will replace the previous Identification
and NewsManagement elements in their totality.
================================================================================

			</xs:documentation>
    </xs:annotation>
    <xs:complexType>
        <xs:choice minOccurs="0" maxOccurs="unbounded">
            <xs:element ref="InsertBefore" />
            <xs:element ref="InsertAfter" />
            <xs:element ref="Replace" />
            <xs:element ref="Delete" />
        </xs:choice>
        <xs:attributeGroup ref="localid" />
    </xs:complexType>
</xs:element>