AL-QAEDA terrorists who have infiltrated Iraq from Saudi Arabia and other Arab countries have formed an alliance with former intelligence agents of Saddam Hussein to fight their common enemy, the American forces. The alliance, known as Jaish Mohammed — the army of the prophet Mohammed — is believed to be responsible for increasingly sophisticated attacks on US soldiers. In the past four months it has smuggled millions of dollars, weapons and hundreds of Arab fighters across the desert border with Saudi Arabia. Details of the alliance have emerged from Iraqi intelligence and US military sources, and from local supporters in a...