Iraqi security forces have surrounded Iraq’s most-wanted terrorist, Abu Musab al-Zarqawi, the country’s interior minister said today. Al-Zarqawi, the leader of the terror network al Qaida in Iraq, has eluded arrest while kidnapping and killing people in Iraq. Yesterday, militants posted a video on the internet showing the purported execution of a man identifying himself as Interior Ministry official Col. Ryadh Gatie Olyway. “We have not arrested al Zarqawi,” Interior Minister Falah al-Nakib said during a news conference. “He is surrounded in a certain area, and we hope for the best. This operation is ongoing. We hope that the situation...