The bodies of a 14-year-old boy and another Palestinian killed in Israeli air strikes were recovered on Friday from a smuggling tunnel in the southern Gaza Strip, Reuters quoted Palestinian witnesses and medical workers as saying. It brought to three the number of Palestinians killed in air strikes Israel launched on Thursday against several targets in the enclave after Palestinian militants fired a dozen mortar bombs and a rocket towards Israel. Palestinians said they recovered two bodies from a tunnel bombed by Israel, including the 14-year-old boy. A third man was found dead at the site on Thursday. The air strikes targeted Gaza City, Khan Younis and Rafah, which is on the Egyptian border.