The fact that the Iranian State press isn’t angrily denouncing and publicizing this many hours later suggests that they’re surprised by the act.
There are essentially only three seperate articles being distributed about this bombing - if Nutjob could think of a way to use this in his narrative, he would have, by now.
This signals that he doesn’t know who did it, and is paralyzed about addressing it.
If only things in Iran were that easy to figure out and explain.
It’s 5am there. We’ll see what they say in a few hrs.