Is Israel really planning to attack Iran's nukes? A re-examination

I'm sure a lot of you looked at the story I ran yesterday on Israel using 'tactical' nuclear bombs to attack Iran's nuclear facilities and started wondering whether I had left the realm of politics and had moved on to Dr. Strangelove or Star Wars. Well, there's a lot to be questioned in this report, which has been denied by the foreign ministry, while the Prime Minister's office - as I noted