@utilities.arguments_not_none<EOL><INDENT>def delete_assessment_taken(self, assessment_taken_id):<DEDENT>
<EOL>collection = JSONClientValidated('<STR_LIT>',<EOL>collection='<STR_LIT>',<EOL>runtime=self._runtime)<EOL>if not isinstance(assessment_taken_id, ABCId):<EOL><INDENT>raise errors.InvalidArgument('<STR_LIT>')<EOL><DEDENT>assessment_taken_map = collection.find_one(<EOL>dict({'<STR_LIT>': ObjectId(assessment_taken_id.get_identifier())},<EOL>**self._view_filter()))<EOL>objects.AssessmentTaken(osid_object_map=assessment_taken_map, runtime=self._runtime, proxy=self._proxy)._delete()<EOL>collection.delete_one({'<STR_LIT>': ObjectId(assessment_taken_id.get_identifier())})<EOL>
Deletes an ``AssessmentTaken``.

        arg:    assessment_taken_id (osid.id.Id): the ``Id`` of the
                ``AssessmentTaken`` to remove
        raise:  NotFound - ``assessment_taken_id`` not found
        raise:  NullArgument - ``assessment_taken_id`` is ``null``
        raise:  OperationFailed - unable to complete request
        raise:  PermissionDenied - authorization failure occurred
        *compliance: mandatory -- This method must be implemented.*