A partially blind extremist Egyptian-born preacher charged in multiple terrorism plots entered a U.S. court for the first time Saturday without the use of his arms, complaining that prosthetic hooks he uses were taken away as he and four other terrorism defendants were flown to New York overnight from London.

Abu Hamza al-Masri, 54, indicted under the name Mustafa Kamel Mustafa, entered a Manhattan courtroom under heavy security to face charges he conspired with Seattle men to set up a terrorist training camp in Oregon and helped abduct 16 hostages, two of them American tourists, in Yemen in 1998.

Al-Masri came into court with both arms exposed through his short-sleeved blue prison shirt. His court-appointed lawyer, Sabrina Shroff, asked that his prosthetics be immediately returned “so he can use his arms.”