UNITED NATIONS, United States, Sept 28, 2025 (BSS/AFP) - A raft of UN sanctions on Iran over its nuclear program, lifted under a landmark 2015 deal, went back into force late Saturday. The sanctions were reimposed because the "E3" European group -- Britain, France and Germany -- triggered a mechanism in the deal alleging Tehran was not meeting its obligations. Here are some key facts about the so-called "snapback" process: The sanctions target companies, organizations and individuals that contribute directly or indirectly to Iran's nuclear program or the development of its ballistic missiles. Providing necessary equipment, expertise, or funding are all grounds for sanctions. The sanctions include an embargo on conventional weapons with the prohibition of any sale or transfer...