Heavy fighting flared anew on the Lebanon-Israel border despite Iran's plea for a de-escalation and U.S. warnings of a full-blown Middle East war if Hizbullah's renewed attacks in the Shabaa farms zone were not quickly halted.The New York Times, a leading U.S. national newspaper, said the threat of an expanded war loomed dark over the Middle East as a result of the 14-day border hostilities. "There is a perilous possibility that Israeli will attack Syria," the newspaper said. It also said an Israeli cabinet minister, which the paper did not name, has warned that "Israel is serious about hitting...