PRD vows to block Informe BY JONATHAN ROEDER/THE HERALD MEXICO El Universal August 31, 2006 Though presidential spokesman Rubén Aguilar on Wednesday said he trusted that President Vicente Fox´s annual State of the Nation Address (Informe) will be received with respect by congressmen, a top official from the Democratic Revolution Party (PRD) countered that "at least 10" ways of preventing the speech from being delivered were under consideration. Guadalupe Acosta Naranjo, the PRD´s secretary-general, said he and three other party leaders will decide "exactly two hours" before the event on Friday what action will be taken. "There will be no...