The Court said that the procedures adopted to try Guantanamo prisoner Hamdan violated the Geneva Conventions.

Once Again, the Bush Administration has overstepped its legal authority:

The U.S. Supreme Court ruled Thursday that President George W. Bush overstepped his authority in creating 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 tribunals were illegal under U.S. law and the Geneva Convention.