MILAN (Reuters) – KKR could block any move by Telecom Italia (TIM) to carve out a network company by vetoing a transfer of last-mile landline unit FiberCop, La Stampa reported on Saturday. The U.S. investment fund, which owns 37.5% of FiberCop, last year made a 10.8 billion euro ($12.2 billion) bid for Telecom Italia but has not yet received any official response and is growing impatient, the Italian daily said. The fund does not intend to allow FiberCop to be folded into any network company, the newspaper said, citing financial sources. KKR and TIM declined to comment. The new management team…