By Crispian Balmer and Gavin Jones ROME (Reuters) – Italy’s national election produced no outright winner on Sunday, according to exit polls that pointed to possible political gridlock, with voters backing anti-establishment and far-right parties in record numbers. A rightist alliance emerged with the biggest bloc of votes, ahead of the anti-establishment 5-Star Movement, the largest single party, polls showed. Full results are not expected for several hours, and Italian exit polls have previously given misleading initial readings.
