While the military government of General
José Félix Uriburu pretended to restore democracy by calling
elections in 1931, the popular vote was actually outmaneuvered in several provinces by
electoral fraud, especially in Buenos Aires, where the fraud reached scandalous levels. In Mar del Plata, during the first municipal election of the 1930s, and despite the blatant fraud, there was socialist representation in the Deliberative Council, integrated among others by Bronzini, who was characterized by a spirited defense of the popular interests. His support for the Cooperative of Electricity and the denunciation of the scandalous contract with the
Compania Argentina de Electricidad (CADE) made headlines on those years, at the same time that in Buenos Aires the famous issue of the
CHADE. During that time, known in Argentina as the
década infame,
electoral fraud and
gerrymandering prevented Socialism to gain seats in the local Council and elsewhere. Bronzini eventually won a seat in the provincial house of representatives for the period 1933–36, where he specially wows, through the budgetary debates, for a rigorous accountability of the public funds and denounced in detail the conservative government vices and abuses, prompting a severe control of the public
deficit. In 1934 he was a member of the convention for the reform of the provincial constitution. ==Peronism and beyond==