By BASSEM MROUE BEIRUT (AP) — Hundreds of handheld pagers exploded near simultaneously across Lebanon and in parts of Syria on Tuesday, wounding members of the militant group Hezbollah, the Iranian ambassador and dozens of other people. Officials pointed the finger at Israel in what appeared to be a sophisticated, remote attack at a time of rising tensions across the Lebanon border. A Hezbollah official who spoke on condition of anonymity told The Associated Press that “several hundred” people, including members of the group, were wounded in different parts of Lebanon when their handheld pagers exploded.