Smoking gun LOL, was it yellow cake WMD's Dubya?
You're deliberately misinterpreting the report:

• The IAEA report, which only speaks about “particles,” suggests that Iran isn’t building a stockpile of uranium enriched above 60 percent"
  https://thecradle.co/articles/iran-iaea-put-to-bed-allegations-of-near-weapons-grade-uranium