Iran has known for ages it has gone way beyond civillian use enrichment. Iran has been letting in IAEA indpectors who everybody knows will report on the enrichment levels. Naeanyahu has had his wet dream of attacking Iran for years. Iran will have recognised how easily the likes of Putin & Netanyahu can manipulate Trump.There's the issue of 16 lorries with 400kgs of at least 60% enriched Uranium that i very much doubt Israel and the US will allow to go "poof" in a cloud of smoke. More massive ordinance penetration almost guaranteed i reckon...
Iranians are not stupid and know full well it was always a matter of when not if.
Two ways of protecting enrichment facilities, under a mountain provides some protection when everybody knows where it is. Hidden in a very ordinary warehouse on industrial areas of Tehran with lots of novelty yogurt chiller vehicles arriving and departing is another way.
Iran is not stupid. Does anybody believe Iran does not have a Plan B? Does anybody believe Iranian leaders are incapable of lies and deception (given their training from the likes of Trump & Netanyahu)?
Ian