[An Nahar] Iran has begun installing next-generation equipment at one of its main nuclear plants, a new U.N. atomic agency report said Thursday, five days before talks with world powers, as the United States described such a step as "provocative.""On 6 February 2013, the Agency observed that Iran had started the installation of IR-2m centrifuges" at the Natanz plant, the ineffective International Atomic Energy Agency report said.
"This is the first time that centrifuges more advanced than the IR-1 have been installed" at the plant in central Iran, it said.