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.