BEIRUT (Reuters) - An Iraqi Shi'ite Islamist opposition group Sunday accused members of an Iraqi militia of conducting joint training with al Qaeda loyalists aimed at carrying out operations against U.S. interests. The Tehran-based Supreme Council for Islamic Revolution in Iraq (SCIRI) said elements of "Saddam's Fedayeen," a militia force led by Iraqi President Saddam Hussein's son Uday, were training with a group linked to al Qaeda in northern Iraq. "Sixty elements of Saddam's fedayeen militias joined the Jund al-Islam (Soldiers of Islam), which is a follower of the al Qaeda organization in Iraqi Kurdistan," SCIRI said in a statement...