Nope but you apparently can threaten him.
Anyone can threaten anyone else, but that doesn’t mean it’s going to do anything ... :-) ...
Netanyahu said exactly what he meant to say and no one tells him what to do - his entire country and all its citizens will be dead unto dust if Iran gets the bomb.
He said they can defend themselves now AND Israel will stand even if they have to stand alone. That message is they will destroy Iran’s nuclear capability even if they have to do it alone. They will have to do it because this country won’t help them do it. That message was delivered.