evidence: Nov. 11, 2019: The IAEA confirmed that Iran had increased its stockpile of enriched uranium to 372.3 kilograms (or about 821 pounds), beyond the JCPOA limit. The watchdog also reported that inspectors had found traces of uranium "at a location in Iran not declared to the agency." [...] Sept. 4, 2020: The IAEA reported that Iran’s stockpile of low-enriched uranium reached 2,105 kilograms, or about 10 times more than the JCPOA limit. Iran also began operating slightly more advanced centrifuges, but not enough shorten its breakout time, which remained three to four months. [...] May 30, 2022: Iran had stockpiled more than 18 times the amount of enriched uranium allowed under the 2015 nuclear deal, an unprecedented advance, according to a leaked report by the U.N. nuclear watchdog. The growing stockpile meant that Iran could amass sufficient fuel for a single nuclear bomb in a few weeks, although experts claimed that the so-called "breakout time" had decreased to a mere 10 days—or less. "This idea of crossing the line, it’s going to happen," Director General Grossi, told reporters on June 6. "Having a significant quantity [of highly enriched uranium] does not mean having a bomb," he said. "Iran can stop, through negotiations, or they themselves can decide to slow down."