Biyara, controlled by militant Islamists until the US-led war, is wary of news that such groups may be returning. By Scott Peterson | Staff writer of The Christian Science Monitor BIYARA, IRAQ - The merchant shuddered when told that Islamic militants of Ansar Al Islam - the Al Qaeda-backed group dispersed by American bombs last March - may be returning to Iraq. "If they come to my orchard, I will shoot them myself!" vows Shaho Abdulkarim, a merchant-smuggler with a perfect moustache. Such a visceral reaction is common in this village on Iraq's northeastern border with Iran, where Ansar imposed...