Question: Who is the leader of the Network Italy faction within Popular Alternative?

full_context: Document 1: Democratic Front (Italy): The Democratic Front (Italian: "Fronte Democratico" , FD), is a heterogenous and mainly regional faction within the Democratic Party (PD), a political party in Italy. The faction was launched by Michele Emiliano, President of Apulia, one of the 20 regions of Italy, and former Mayor of Bari, in the run-up of the 2017 leadership election.
Document 2: Union for a Popular Movement: The Union for a Popular Movement (French: "Union pour un mouvement populaire" ] ; UMP ] ) was a centre-right political party in France that was one of the two major contemporary political parties in France along with the centre-left Socialist Party (PS). The UMP was formed in 2002 as a merger of several centre-right parties under the leadership of President Jacques Chirac. In May 2015, the party was renamed and succeeded by The Republicans ("Les Républicains ").
Document 3: Civic Platform: Civic Platform (Polish: "Platforma Obywatelska" , PO) is a liberal-conservative, Christian democratic, and liberal political party in Poland. Civic Platform came to power following the 2007 general election as the major coalition partner in Poland's government, with party leader Donald Tusk as Prime Minister of Poland. Tusk was re-elected as Prime Minister in the 2011 general election but stepped down three years later to assume the post of President of the European Council. Prime Minister Ewa Kopacz led the party in the 2015 general election but was defeated by the Law and Justice party. On November 16, 2015 Civic Platform government stepped down after exactly 8 years in power. In 2010 Civic Platform candidate Bronisław Komorowski was elected as President of Poland, but failed in running for re-election in 2015. PO is the second largest party in the Sejm, with 138 seats, and the Senate, with 33 seats. Civic Platform is a member of the European People's Party (EPP).
Document 4: Spanish Alternative: Spanish Alternative (Spanish: "Alternativa Española" , AES) is a nationwide Spanish political party, whose ideology is framed within the conservative right-wing. It describes itself such as "Christian democrat and transversal". Its Secretary General is the lawyer and businessman Rafael López-Diéguez, former member of the far-right New Force, active formation during the Transition and managed by his father-in-law, the historic leader Blas Piñar, who was named honorary president of AES, a post which he held until his death in January 2014. The party is considered inheritor of New Force. AES doesn't use symbols of Franco's regime, though have ideas that agree with policies of the regime. It maintains contacts with the party Navarrese and Spanish Right (DNE).
Document 5: Clerical People's Party: Kyrkliga Folkpartiet (English: Clerical People's Party or Popular Party) a minor pro-fascist party in Sweden founded in 1930. The party was formed a led by Ivar Rhedin, a priest in the Church of Sweden. Rhedin was the editor of "Göteborgs Stiftstidning" ("Magazine of the Diocese of Gothenburg"), in which he wrote many pro-German articles. The party was an ally of the main Nazi party in Sweden, National Socialist Workers Party. But the cooperation between the two parties didn't last. Although both groups were staunch antisemites, their approaches toward the Jews were somewhat different. Rhedin, as a conservative Christian, was against the Jews as a religious community. NSAP were against the Jews as a race. Rhedin had no problem in accepting Jews who converted to Christianity, whereas NSAP and other nazi groups considered that converted Jews continued to be Jews in racial aspects. The party was closed down in 1936.
Document 6: Centrist Democrat International: The Centrist Democrat International is Christian Democrat political international. Until 2001 it was known as the Christian Democrat International (CDI) and before that the "Christian Democrat and People's Parties International" (until 1999) (this earlier name is, since October 2000, still sometimes used colloquially). It was formed in 1961 in Santiago, Chile as the "Christian Democrat World Union", building on the legacy of other Christian Democrat internationals who tried to create a Christian-inspired third way alternative to the socialist internationals; in 1982 it was renamed for the first time Christian Democrat International. The name officially changed due to the participation of groups of various faiths. It is the global international political group dedicated to the promotion of Christian democracy. Although it gathers parties from around the globe, its members are drawn principally from Europe and Latin America. Some of them are also members of the International Democrat Union (IDU), although the CDI is closer to the political centre and more communitarian than the IDU.
Document 7: People's Alliance (Spain): The People's Alliance (Spanish: "Alianza Popular" ] , AP ] ) was a post-Francoist electoral coalition, and later a conservative political party in Spain, founded in 1976 as federation of political associations. Transformed into a party in 1977 and leaded by Manuel Fraga, it became the main conservative right-wing party in Spain. It was refounded as the People's Party in 1989.
Document 8: Unite the Left: Unite the Left ("Unire la Sinistra") was a minority faction within the Party of Italian Communists (PdCI), a political party in Italy. Its leaders included former minister Katia Belillo and MEP Umberto Guidoni.
Document 9: Popular Italy: Popular Italy (Italian: "Italia Popolare" , IP), whose complete name is Popular Italy – Movement for Europe ("Italia Popolare – Movimento per l'Europa", IP–MpE) was a tiny Christian-democratic faction within the Italian Democratic Party and, later, a tiny political party in Italy.
Document 10: Liberal PD: Liberal PD (Italian: "Liberal PD" ) is a social-liberal faction within the Democratic Party (PD), a political party in Italy. The aim of the group is to promote liberal ideas within the party and elect liberal candidates. The faction, through the Italian Liberal Group, is an observer member of the Liberal International.
Document 11: Giustizia e Libertà: Giustizia e Libertà (] ; English: Justice and Freedom ) was an Italian anti-fascist resistance movement, active from 1929 to 1945. The movement was founded by Carlo Rosselli. Ferruccio Parri – who later became Prime Minister of Italy, and Sandro Pertini – who later became President of Italy were among the movement's leaders.
Document 12: Popular Alternative: Popular Alternative (Italian: "Alternativa Popolare" , AP) is a centre-right and mainly Christian-democratic political party in Italy, founded on 18 March 2017, after the dissolution of New Centre-Right (NCD). The party's leader is Angelino Alfano, current Minister of Foreign Affairs in the government led by Paolo Gentiloni and former Minister of Justice and the Interior.
Document 13: Social Christians: The Social Christians (Italian: "Cristiano Sociali" , CS) are a Christian social-democratic faction within the Democratic Party, a political party in Italy. Before that, they were a party (1993–1998) and a faction of the Democrats of the Left (1998–2007).
Document 14: Network Italy: Network Italy ("Rete Italia") is a Christian-democratic faction within Popular Alternative (AP), a political party in Italy. Most of its members, including its long-time leader Roberto Formigoni, are members of the Catholic lay movement Communion and Liberation (CL).
Document 15: Representative Party of Alberta: The Representative Party of Alberta (first registered as the Political Alternative Association and known as the Alternative Government Movement prior to registration in 1984) was a provincial political party in Alberta, Canada formed by former Alberta Social Credit Party parliamentary leader Raymond Speaker in 1984. The party was right-of-centre, conservative in ideology and considered a modern version of Social Credit without the social credit monetary reform policy.
ground_truth: Roberto Formigoni