public function listMostRecentAction($max = 3)
    {
        $questions = $this->getQuestionRepository()->retrieveMostRecent($max);

        return $this->render(
            'GenjFaqBundle:Question:list_most_recent.html.twig',
            array(
                'questions' => $questions,
                'max'       => $max
            )
        );
    }