Dolores Padierna, PRD's new secretary general: nobody wants to hold the poll, and it should be canceled.
While Zambrano and Padierna do represent factions that, respectively, back and oppose the poll, one might point out that the PRD's natioanal council voted with a large majority to hold it. Yet the day Padierna and her IDN faction actually respects internal party votes they lose... well, that'll be the day.
One last stab from Padierna that signals how the relationship between the two will be, as well as demonstrating Padierna's (utter lack of) logic:
"Today is our first day of work. He [Zambrano] went to his first meeting with [PAN president] Gustavo Madero (president of the PAN); my first meeting was with Cuauhtémoc Cárdenas. In this we note in the end what we want for the party."