Iran is part of the global nuclear monitoring agency. Israel isn't. Israel refuses to say whether it has nuclear weapons or not when the world has known since the time of the Kennedy administration that it does have them.
Fears are not facts. Insinuations are not facts. Accurate, concrete intelligence represents facts.
I don't have a reason to think that there isn't fear mongering and war mongering happening now on the part of the powers that be who have openly, publicly been announcing their intent to go to war with Iran for decades now.