From the ‘oops’ Files
Via Free Republic
Iraqi militants accidentally set off bomb, 21 dead
BAGHDAD (AP) —An instructor teaching his militant recruits how to make car bombs accidentally set off explosives in his demonstration Monday, killing 21 of them in a huge blast that alerted authorities to the existence of the rural training camp in an orchard north of Baghdad. Nearly two dozen people were arrested, including wounded insurgents trying to hobble away from the scene.