 Complete the following phrase:  On November 9, 1956, the National Convention of the UCR met in Tucumán. The position of the party led by Frondizi, the Intransigence and Renewal Movement, was one of repudiation of the military government; He proposed taking the initiative and putting pressure on him by appointing a presidential formula. The Balbinistas now separated from the MIR, unionists and sabattinistas, closer to the 