The United States might 
                        head off legal challenges to detentions of suspected Al 
                        Qaeda and Taliban prisoners at Guantanamo Bay by releasing 
                        those who no longer need to be held , a Pentagon spokesman 
                        said. 
                      The US policy of indefinite detentions 
                        of "illegal combatants" captured in the war 
                        on terrorism was thrown into question earlier this week 
                        when Supreme Court affirmed the right of detainees at 
                        Guantanamo to challenge their detention in US courts. 
                        
                      Pentagon spokesman Larry DiRita said no 
                        decision had been made on how to respond to Supreme Court 
                        rulings this week, but he said "everybody has a desire 
                        not to hold people that need not be held." 
                      "It is conceivable that people who 
                        can be determined no longer needing to be held, need not 
                        necessarily be part of a judicial process if we can make 
                        that determination short of a judicial process," 
                        he said. 
                      DiRita noted that a panel has been formed 
                        under Navy Secretary Gordon England to do case-by-case 
                        reviews of detainees at Guantanamo to determine whether 
                        they no longer pose a threat and can be released. 
                      "If there are people that can be 
                        released, after some due process of review that we've 
                        established, it's worth considering whether that's the 
                        right next thing to do, and we can do that and remain 
                        consistent with the Supreme Court ruling," he said. 
                        
                      About 595 suspected Taliban and Al Qaeda 
                        prisoners are being held at Guantanamo, most of whom were 
                        captured in Afghanistan more than two years ago. The Pentagon 
                        has released 134 other detainees following agreements 
                        with the governments of the nationals involved. 
                      Another six detainees have been designated 
                        as candidates for trial by special US military commissions, 
                        but charges have only been filed against three detainees 
                        more than two years after their capture. 
                      The Supreme Court ruling raised the prospect 
                        of court challenges across the country on behalf of the 
                        remaining prisoners at the maximum security detention 
                        center at a US naval base in Guantanamo. 
                      The Los Angeles Times reported this week 
                        that one option under consideration by Pentagon and Justice 
                        Department lawyers was to move the prisoners from Guantanamo 
                        to a detention facility in the United States so that all 
                        proceedings could be consolidated in one place. 
                      DiRita evaded a question about whether 
                        such a move was under consideration. He said lawyers from 
                        across the government were examining the rulings "to 
                        understand them, first and foremost, and see what the 
                        intent of the rulings was." 
                      Asked in a radio interview on Wednesday 
                        for the administration's response to the high court's 
                        ruling, US Defence Secretary Donald Rumsfeld said, "Well, 
                        thus far, it's been silence and consideration." 
                      Rumsfeld has said in the past that evidence 
                        that would stand up in court was often lacking against 
                        detainees because of the chaotic conditions under which 
                        they were captured. 
                      The US interest was to keep them off the 
                        battlefield and hold them as long as they might be of 
                        intelligence value, he has said. The US government believed 
                        the remote US navy base in Cuba was beyond the reach of 
                        the US courts, and so built a large prison facility there 
                        to house prisoners captured during the war in Afghanistan 
                        in 2001