One of the men accused of plotting the 9/11 attacks was restrained at the beginning of his appearance before a US military tribunal at Guantanamo Bay to be charged.
Walid bin Attash was tightly strapped into a restraining chair after refusing to come to court voluntarily.
The judge freed him after he promised to behave inside the courtroom.
More top news
A primary school has taken action after pupils brought in an variety of "worrying" packed lunches - including a two-day-old McDonalds.
A 30-year-old man was arrested in Birmingham on Sunday on suspicion of preparing terrorist acts.
Two students and their climbing instructor are feared dead after an avalanche hit a school party in Japan.