The Iraqi tribunal investigating members of Saddam Hussein’s regime released a videotape Sunday showing two of the ousted dictator’s half-brothers being questioned about their alleged role in displacing and killing Kurds. The Iraqi Special Tribunal also stressed that it was the only body authorized to set a start date for Hussein’s trial, trying to end speculation fueled by recent comments from members of the Shiite Muslim-led government. Barzan Ibrahim Hassan Tikriti, Hussein’s half-brother and advisor, was one of six people on the 15-minute video, which showed them being questioned. The tape had no audio. Full Story