<?xml version="1.0"?>
<object name="portal_actions" xmlns:i18n="http://xml.zope.org/namespaces/i18n">

 <object name="object">
  <object name="local_roles" meta_type="CMF Action" i18n:domain="plone">
   <property name="permissions">
    <element value="Sharing page: Delegate roles"/>
   </property>
  </object>
 </object>

</object>
