FORT MEADE, Maryland (AP) -- A newly appointed U.S. military judge refused on Monday to step down from the case of the Guantanamo Bay detainee accused of orchestrating the 2000 bombing of the USS Cole in Yemen, dismissing defense arguments about possible conflicts stemming from an earlier case.
Air Force Col. Vance Spath said a 2005 case he prosecuted has no bearing on his thinking in the current case.
Defense attorney Richard Kammen spent about two hours Monday quizzing Spath about his views on matters including the 2005 death-penalty case of Senior Airman Andrew P. Witt. Spath was the lead prosecutor in that case, in which Witt was sentenced to death for premeditated murder in the 2004 stabbing deaths of Senior Airman Andrew Schliepsiek and his wife Jamie in Macon, Georgia.
Kammen questioned whether Spath could be an impartial judge in the trial of Abd al Rahim al-Nashiri, since al-Nashiri also faces a possible death sentence if convicted. A member of al-Nashiri's defense team is assisting in Witt's appeal, Kammen said, calling that another potential conflict.
Government prosecutors said they were satisfied that Spath could be impartial.
Spath said says he's not biased for or against the death penalty. And he said the Witt appeal "doesn't cross my mind and it's not an issue for me."
Monday's pretrial hearing in Cuba was the first before Spath. The Associated Press covered the hearing by watching a video feed at Fort Meade, near Baltimore.
Spath was assigned in July to preside over the U.S. Military Commissions trial of al-Nashiri. Spath succeeded Army Col. James Pohl, who stepped down to avoid scheduling conflicts with another high-profile case he is hearing, the conspiracy trial of Khalid Sheik Mohammed and four alleged accomplices in the Sept. 11, 2001, attacks.
Spath told Kammen he had "gone through what I would call a struggle" with capital punishment but had not come to a personal decision about its fairness.
"I don't have a personal opinion or a bias in my mind one way or another," he said.
Kammen also probed Spath's attitudes about torture and Islam. Al-Nashiri is Muslim.
Kammen asked Spath if he would consider as a mitigating circumstance evidence that a defendant had been tortured or abused. Al-Nashiri was held for several years in secret CIA prisons. A CIA inspector general's report says al-Nashiri was subjected to waterboarding, an interrogation technique in which drowning is simulated, and threatened with a gun and power drill. Prosecutors cannot use evidence obtained by coercion.
Spath said he would have to hear the evidence before reaching a conclusion.
When queried about his views on Islamic extremism, Spath said: "I am confident that in every faith there are people who are one extreme or the other in how they practice."
The hearing is scheduled through Friday.
Spath also heard arguments on a defense motion seeking a deadline for prosecutors to turn over unclassified summaries of documents detailing al-Nashiri's treatment by the CIA. The chief prosecutor, Army Brig. Gen. Mark Martins, said prosecutors have provided some of the summaries, and are working on the necessary clearances for others. He proposed that prosecutors report Sept. 9 on their progress. Spath didn't rule on the motion.
The hearing recessed after a closed session, to protect national security information, on two defense motions that may be argued later this week. One seeks an MRI brain scan of al-Nashiri to look for evidence of traumatic injury. The other seeks an order allowing al-Nashiri to speak with his elderly parents via Skype.
Defense lawyers also want the government to disclose the method it would use to execute al-Nashiri, if he is sentenced to death.
The trial is scheduled to start in February but is likely to be postponed.
Copyright 2014 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.