MILAN (Reuters) – Italy’s Monte dei Paschi di Siena said a new share sale to raise up to 2.5 billion euros ($2.4 billion) would cost it 132 million euros, mostly due to fees paid to financial institutions backstopping the issue. Monte dei Paschi (MPS) said it was set to pay 125 million euros in fees to a group of eight banks led by global coordinators Bank of America, Citigroup, Credit Suisse and Mediobanca, plus London-based fund Algebris. After difficult negotiations that risked derailing the capital raising, the eight banks have agreed to guarantee the share issue that starts on Monday for …