economics and foreign politics (for instance, Italian military presence in Afghanistan). In his earlier months as PM, Prodi had a key role in the creation of a multinational peacekeeping force in Lebanon following the 2006 Israel-Lebanon conflict. Prodi's government faced a crisis over policies in early 2007, after just nine months of government. Three ministers in Prodi's Cabinet boycotted a vote in January to continue funding for Italian troop deployments in Afghanistan. Lawmakers approved the expansion of the US military base Caserma Ederle at the end of January, but the victory was so narrow that Deputy Prime Minister Francesco Rutelli criticised members of the coalition who had not supported the government. At around the same time, Justice Minister Clemente Mastella, of the coalition member UDEUR, said he would rather see the government fall than support its unwed couples legislation. Tens of thousands of people marched in Vicenza against the expansion of Caserma Ederle, which saw the participation of some leading far-left members of the government. Harsh debates followed in the Italian Senate on 20 February 2007. Deputy Prime Minister and Foreign Affairs Minister Massimo D'Alema declared during an official visit in Ibiza, Spain that, without a majority on foreign policy affairs, the government would resign. The following day, D'Alema gave a speech at the Senate representing the government, clarifying his foreign policy and asking the Senate to vote for or against it. In spite of the fear of many senators that Prodi's defeat would return Silvio Berlusconi to power, the Senate did not approve a motion backing Prodi's government foreign policy, two votes shy of the required majority of 160. After a Government meeting on 21 February, Romano Prodi tendered his resignation to the President Giorgio Napolitano, who cut short an official visit to Bologna in order to receive the Prime Minister. Prodi's spokesman indicated that he would only agree to form a new Government "if, and only if, he is guaranteed the full support of all the parties in the majority from now on". On 22 February, centre-left coalition party leaders backed a non-negotiable list of twelve political conditions given by Prodi as conditions of his remaining in office. President Napolitano held talks with political leaders on 23 February to decide whether to confirm Prodi's Government, ask Prodi to form a new government or call fresh elections. Following these talks, on 24 February, President Napolitano asked Prodi to remain