Just a clarification, he hasn’t been sentenced, and won’t be until probably next year:
The three men will still face a mini trial of sorts, but probably not before next year. At the military commissions, where they were charged, a judge accepts the plea, but a military jury must be empaneled to hear evidence, including testimony from victims of the attacks, and deliver a sentence. By that point, the judge has typically resolved litigation over what evidence can be used at the sentencing proceeding.
https://www.nytimes.com/2024/07/31/us/politics/sept-11-guilty-plea.html
