From 2008 Sicily’s president was Raffaele Lombardo, leader of the Movimento per le Autonomie (MpA), a party founded by politicians who were already well established in the city of Catania and its province. In the summer of 2012 Lombardo’s government was forced to resign following an investigation that exposed the connections between the president and Mafia families in eastern Sicily. This article draws on two ethnographic studies carried out in Catania between 2009 and 2013: in describing the political behaviour and power relations between voters, local councillors and MpA executive officers, the research examined the tendency to internalise the widely understood narrative about politics and patronage in Sicily that Lombardo and his colleagues embodied. By relating ethnographic data to the legal documents showing the links between MpA leaders and Cosa Nostra bosses, I argue that social and cultural support for the party will have included support from local Mafia members.