Former Attorney General Mukasey: Where the U.S. went wrong on the Christmas Day bomber
… The Supreme Court held in Hamdi v. Rumsfeld that “indefinite detention for the purpose of interrogation is not authorized” but also said in the same case that detention for the purpose of neutralizing an unlawful enemy combatant is permissible and that the only right of such a combatant — even if he is a citizen, and Abdulmutallab is not — is to challenge his classification as such a combatant in a habeas corpus proceeding. This does not include the right to remain silent or the right to a lawyer, but only such legal assistance as may be necessary to file a habeas corpus petition within a reasonable time. That was the basis for my ruling in Padilla v. Rumsfeld that, as a convenience to the court and not for any constitutionally based reason, he had to consult with a lawyer for the limited purpose of filing a habeas petition, but that interrogation need not stop.