By RICARDO CASTILLO Ancira Negotiations Imprisoned Mexican steel tycoon Alonso Ancira’s lawyer, José Luis Castañeda, continued negotiations at the Mexico City North Penitentiary late Tuesday, Feb. 9, and finally came up with a figure that his client will have to pay to win his freedom. In an out-of-court negotiation still to be ratified, Mexico’s state-run oil company Petróleos Mexicanos (Pemex)