Four Israeli soldiers killed in Gaza fighting; sirens activated across northern Israel

Lebanese security source: Mossad planted explosives in 5,000 pagers ordered by Hezbollah several months ago ■ New York Times: Iran's ambassador to Lebanon lost one eye in the Israeli-attributed attack ■ Lebanon says 11 killed in pager blasts; 4,000 injured, 400 in serious condition ■ Shin Bet says it foiled planned Hezbollah attack on former senior Israeli security figure