The warmongers in the Trump administration (you didn’t fall for that isolationism scam did you?) have been exploring ways to blow up the Iran nuclear deal, which Trump has repeatedly castigated as “a very bad deal.” One ploy they’ve fixed on is to demand inspections of the Parchin military base, on the pretext that nuclear-related experiments
Trump’s Efforts To Find A Pretext For War With Iran Are Failing
The only reason that the Trumpies are demanding inspections of Parchin is that they know Iran will reject the demand. It is a sort of ultimatum, and the point of an ultimatum is to provoke a war.