"We have a gap, June 8 -- What Rafael Grossi cannot say is almost as telling as what he can. The head of the International Atomic Energy Agency stood before reporters on Monday and acknowledged what his agency's own restricted reports have been circling for months: for very nearly one year, IAEA inspectors have not been inside Iran's principal nuclear facilities, and no one outside Tehran can say with certainty what has happened to the country's stockpile of near-weapons-grade uranium since the bombs fell.

the first full Board meeting since Grossi's June 4 report confirmed 97 days of zero inspector access and an unverifiable stockpile of 440.9 kilograms of uranium hexafluoride enriched up to 60 percent uranium-235.

Sixty percent purity ...