The leader of the Palestinian Islamist organization Hamas in the Gaza Strip, Yehya al-Sinwar, has recently inspected areas that saw clashes between the militant group and Israeli forces, a senior Hamas official told the Qatar-owned Al-Araby Al-Jadeed newspaper. Al-Sinwar has been leading the movement in the field and reports about him “isolated in the tunnels” are only claims by Israeli Prime Minister Benjamin Netanyahu and his agencies “to cover up for their failure in achieving the goals declared to the Israeli street and his allies,” the official said. Al-Sinwar recently met some of the mov…