Guaido says he is the only 'legitimate' Venezuela's parliament speaker Opposition leader Juan Guaido, who was re-elected as parliament speaker in a session held at a newspaper office in a disputed election, says his claim to be Venezuela's parliament speaker is the only legitimate one, adding that the session held in the National Assembly, which resulted in his rival lawmaker Luis Parra proclaiming himself parliament speaker, was a "murderous assault". SOUNDBITE