Israel’s military said Saturday it had carried out an operation in Lebanon to find remains of airman Ron Arad, but failed to uncover any trace of the navigator missing since 1986.“As part of [Israeli army] activities in Lebanon, [Israeli army] special forces operated overnight in an attempt to locate findings related to the missing navigator Ron Arad. No [Israeli army] injuries were reported,” the Israeli army said in a statement.“No findings related to him were located at the search site.”Developing