The Mossad worked for months to stage the assassination of its latest Iranian nuclear scientist target last Wednesday, The London Times reported Sunday. Quoting unnamed Israeli sources, the newspaper said that well-trained team of agents working in Iran set up the bomb attack on Mustafa Ahmadi Roshan, a scientist at the Natanz nuclear facility. He also was involved in missile development. Israel has publicly said it knows nothing about the killing, the latest in what has been termed as “Israel‘s secret war” that has pinpointed dozens of scientists and officials who have died in mysterious airplane crashes and in street...