International Atomic Energy Agency reportedly no longer has questions about 87.3% enriched uranium found at Fordo facility or traces of man-made uranium found at Marivan

But the UN atomic energy agency is yet to report on the probes, into highly enriched uranium at Fordo site and man-made uranium at Marivan

NY Times says UK told Israel about nuclear activity at Fordo based on info from Ali Reza Akbari, who was hanged in January; Russia assisted Tehran in identifying source of leak

Milley says Tehran would still require several more months to assemble weapon for use, states US military has developed 'multiple options' for leadership to consider if needed

IAEA head Grossi set to meet Raisi in attempt to 'reset the relationship at the highest level'; Iran nuke chief calls for signatories of 2015 deal to fulfill their 'obligations'

IAEA director Rafael Mariano Grossi traveling to Tehran for first time in a year, amid reports that Iran has accumulated enriched uranium to 84% purity

Secretary of defense tells House lawmakers Iranian nuclear program has seen 'remarkable' progress, as UN watchdog says it has enriched uranium to near weapons-grade

Corroborating earlier reports, IAEA says inspectors found traces of material at 83.7% purity in Fordo; Tehran says it's only enriched to 60%, which already has no civilian use

WSJ reports particles of near-weapons-grade uranium could have been accidentally produced during recent trials in speeding up the enrichment process at Fordo plant

Report says inspectors from UN atomic agency made discovery last week, are probing if move was intentional; Tehran previously known to have enriched to 60%