During a secret hearing at Guantánamo, the military judge in the 9/11 death-penalty case ruled against a secret government request to withhold information from defense lawyers for accused Sept. 11 mastermind Khalid Sheik Mohammed and his four alleged co-conspirators, according to a partially redacted transcript released Tuesday.

The hearing, held Aug. 19 at the U.S. Navy base in Cuba, was the first closed pre-trial hearing of the Sept. 11 capital case. The subject matter was so secret that the judge cleared the court of the public and the five men who, if convicted, could be executed for conspiring to carry out the worst attack on U.S. soil, including 2.976 counts of murder.