WASHINGTON (AP) - The Supreme Court ruled Thursday that President Bush overstepped his authority in ordering military war crimes trials for Guantanamo Bay detainees. The ruling, a rebuke to the administration and its aggressive anti- terror policies, was written by Justice John Paul Stevens, who said the proposed trials were illegal under U.S. law and international Geneva conventions.
The case focused on Salim Ahmed Hamdan, a Yemeni who worked as a bodyguard and driver for Osama bin Laden. Hamdan, 36, has spent four years in the U.S. prison in Cuba. He faces a single count of conspiring against U.S. citizens from 1996 to November 2001.
Two years ago, the court rejected Bush's claim to have the authority to seize and detain terrorism suspects and indefinitely deny them access to courts or lawyers. In this follow-up case, the justices focused solely on the issue of trials for some of the men.
The vote was split 5-3, with moderate Justice Anthony M. Kennedy joining the court's liberal members in ruling against the Bush administration. Chief Justice John Roberts, named to the lead the court last September by Bush, was sidelined in the case because as an appeals court judge he had backed the government over Hamdan.
Thursday's ruling overturned that decision.
Bush spokesman Tony Snow said the White House would have no comment until lawyers had had a chance to review the decision. Officials at the Pentagon and Justice Department were planning to issue statements later in the day.
The administration had hinted in recent weeks that it was prepared for the court to set back its plans for trying Guantanamo detainees.
The president also has told reporters, "I'd like to close Guantanamo." But he added, "I also recognize that we're holding some people that are darn dangerous."
The court's ruling says nothing about whether the prison should be shut down, dealing only with plans to put detainees on trial.
"Trial by military commission raises separation-of-powers concerns of the highest order," Kennedy wrote in his opinion.
The prison at Guantanamo Bay, erected in the months after the Sept. 11, 2001, terror attacks on the United States, has been a flash point for international criticism. Hundreds of people suspected of ties to al-Qaida and the Taliban—including some teenagers—have been swept up by the U.S. military and secretly shipped there since 2002.
Three detainees committed suicide there this month, using sheets and clothing to hang themselves. The deaths brought new scrutiny and criticism of the prison, along with fresh calls for its closing.
Justice Clarence Thomas wrote a strongly worded dissent, saying the court's decision would "sorely hamper the president's ability to confront and defeat a new and deadly enemy."
The court's willingness, Thomas said, "to second-guess the determination of the political branches that these conspirators must be brought to justice is both unprecedented and dangerous."
Justices Antonin Scalia and Samuel Alito also filed dissents.
In his own opinion, Justice Stephen Breyer said, "Congress has not issued the executive a 'blank check.'"
"Indeed, Congress has denied the president the legislative authority to create military commissions of the kind at issue here. Nothing prevents the president from returning to Congress to seek the authority he believes necessary," Breyer wrote.
