Abu Musab al-Zarqawi, the "wild card" in US pack of wanted men, has reportedly been arrested in Western Iraq. Abu Musab al-Zarqawi, head of the group suspected of beheading two Bulgarian hostages, has reportedly been arrested in Western Iraq. Al-Zarqawi has been arrested by Iraqi police and US military close to the border with Syria, Russian news agency RIA Novosti reported, citing information posted on the Internet. A group linked to Zarqawi is suspected of carrying out a wave of attacks in late June that killed more than 100 people and injured hundreds more in attacks in five Iraqi cities....