The petitions for rehearing are granted. The orders entered April 2, 2007, denying the petitions for writs of certiorari are vacated. The petitions for writs of certiorari are granted. The cases are consolidated and a total of one hour is allotted for oral argument. As it would be of material assistance to consult any decision in Bismullah, et al., v. Gates, No. 06-1197, and Parhat, et al., v. Gates, No. 06-1397, currently pending in the United States Court of Appeals for the District of Columbia Circuit, supplemental briefing will be scheduled upon the issuance of any decision in those cases.