A key terror suspect who allegedly confessed to hundreds of beheadings has been captured, Iraqi officials say. The government named the man as Ahmed Hussein Dabash Samir al-Batawi. A spokesperson said the anti-terror unit which arrested him, also seized documents, cellphones and computers that contained information on other wanted terrorists and extremist groups.It's also been announced that police killed three members of al-Qaeda in Iraq during clashes south of Baghdad last week. They were well-known aides of the group's leader, Abu Musab al-Zarqawi, a police spokesperson said.