Yes the Ayatollah massacred his own people, but that sadly is the logical move for an authoritarian regime. Building nukes and making the sanctions that cripple the economy which created the unrest permanent is not the best strategic move, as mentioned above. They want to get a deal done, it’s just trump / neta yahu will take nothing but complete capitulation.

They’re enriching uranium and denying inspectors because the US dropped out of the deal and they’re trying to bring them to the table. If the US is going to impose sanctions and put pressure on them they have to put pressure back on the US . Otherwise the US can just sit back and wait for the regime to collapse under the weight of crippling sanctions.

Under the JCPOA Iran never failed an inspection, it wasn’t until Trump dropped out of the deal that they stopped allowing them in, and if another deal is reached there’s no reason to believe that they’ll violate it.