def _make_xml(grantee):
owner = 'test:tester'
permission = 'READ'
elem = Element('AccessControlPolicy')
elem_owner = SubElement(elem, 'Owner')
SubElement(elem_owner, 'ID').text = owner
SubElement(elem_owner, 'DisplayName').text = owner
acl_list_elem = SubElement(elem, 'AccessControlList')
elem_grant = SubElement(acl_list_elem, 'Grant')
elem_grant.append(grantee)
SubElement(elem_grant, 'Permission').text = permission
return tostring(elem)
