Iranian and U.S. officials did not travel to Switzerland for weekend talks as planned. TYRE, Lebanon (AP) — Israeli strikes on southern Lebanon on Saturday killed at least 16 people, including two children, hours after reports emerged of a ceasefire agreement. The persistent fighting threatened an interim agreement between the United States and Iran to end the war in the Middle East . Seven people remained trapped under the rubble after the strikes hit the southern town of Nabatiyeh and nearby