This Monday, Dec. 8, 2008 courtroom drawing by artist Janet Hamlin and reviewed by the U.S. military, shows Khalid Sheikh Mohammed, center, and co-defendant Walid Bin Attash, left, attending a pre-trial session at Guantanamo Bay Naval Base, Cuba. (AP Photo/Janet Hamlin, Pool, File)
WASHINGTON (AP) — The Biden administration succeeded Thursday in temporarily blocking accused 9/11 mastermind Khalid Sheikh Mohammed from entering a guilty plea in a deal that would