An Israeli strike on a refugee camp in northern Lebanon killed Hamas official Saeed Atallah Ali and his family, the militant group said on Saturday. The early morning strike came a day after another Israeli airstrike cut off a main highway linking Lebanon with Syria -leaving two huge craters on either side of the road. Israel launched a ground invasion of Lebanon on Tuesday, saying they were carrying out “targeted ground raids” in villages close to the Israeli border with the goal of targeting the Hezbollah militant group. Nine Israeli soldiers have died in the conflict in southern Lebanon, ac…