A REGIME W SHOULD HAVE CHANGED:

The Story of 'Operation Orchard': How Israel Destroyed Syria's Al Kibar Nuclear Reactor: In September 2007, Israeli fighter jets destroyed a mysterious complex in the Syrian desert. The incident could have led to war, but it was hushed up by all sides. Was it a nuclear plant and who gave the orders for the strike? (Erich Follath and Holger Stark, 11/02/09, Der Spiegel))

The Israelis took a pinprick approach to dealing with the "little" Assad. In 2003, the air force conducted multiple air strikes against positions on the Syrian border, and in October Israeli fighter jets flew a low-altitude mission over Assad's residence in Damascus. It was an arrogant show of power that even had many at the Mossad shaking their heads, wondering how Assad would respond to such humiliating treatment.

At that time, the nuclear plant on Euphrates had likely entered its first key phase. In the spring of 2004, the American National Security Agency (NSA) detected a suspiciously high number of telephone calls between Syria and North Korea, with a noticeably busy line of communication between the North Korean capital Pyongyang and a place in the northern Syrian desert called Al Kibar. The NSA dossier was sent to the Israeli military's "8200" unit, which is responsible for radio reconnaissance and has its antennas set up in the hills near Tel Aviv. Al-Kibar was "flagged," as they say in intelligence jargon.

In late 2006, Israeli military intelligence decided to ask the British for their opinion. But almost at the same time as the delegation from Tel Aviv was arriving in London, a senior Syrian government official checked into a hotel in the exclusive London neighborhood of Kensington. He was under Mossad surveillance and turned out to be incredibly careless, leaving his computer in his hotel room when he went out. Israeli agents took the opportunity to install a so-called "Trojan horse" program, which can be used to secretly steal data, onto the Syrian's laptop.

The hard drive contained construction plans, letters and hundreds of photos. The photos, which were particularly revealing, showed the Al Kibar complex at various stages in its development. At the beginning -- probably in 2002, although the material was undated -- the construction site looked like a treehouse on stilts, complete with suspicious-looking pipes leading to a pumping station at the Euphrates. Later photos show concrete piers and roofs, which apparently had only one function: to modify the building so that it would look unsuspicious from above. In the end, the whole thing looked as if a shoebox had been placed over something in an attempt to conceal it. But photos from the interior revealed that what was going on at the site was in fact probably work on fissile material.

One of the photos showed an Asian in blue tracksuit trousers, standing next to an Arab. The Mossad quickly identified the two men as Chon Chibu and Ibrahim Othman. Chon is one of the leading members of the North Korean nuclear program, and experts believe that he is the chief engineer behind the Yongbyon plutonium reactor. Othman is the director of the Syrian Atomic Energy Commission.

By now, both Israeli military intelligence and the Mossad were on high alert. After being briefed, then-Prime Minister Ehud Olmert asked: "Will the reactor be up and running soon, and is there is a need to take action?" Hard to say, the experts said. The prime minister asked for more detailed information, preferably from first hand.

The CIA Catches a Big Fish

Istanbul , a CIA safe house for high-profile defectors, February 2007. An Iranian general had decided to switch sides. He was a big fish, of the sort rarely caught in the nets of the CIA and the Mossad.

Ali-Reza Asgari, 63, a handsome man with a moustache, was the head of Iran's Revolutionary Guard in Lebanon in the 1980s and became Iran's deputy defense minister in the mid-1990s. Though well-liked under the relatively liberal then-President Mohammad Khatami, Asgari fell out of favor after the election victory of hardliner Mahmoud Ahmadinejad in 2005. Because he had branded several men close to Ahmadinejad as corrupt, there was suddenly more at stake for Asgari than his career: His life was in danger.

Sources in the intelligence community claim that Asgari's defection to the West was meticulously planned over a period of months. However Amir Farshad Ebrahimi, a former Iranian media attaché in Beirut who fled to Berlin in 2003 and who had known Asgari personally for many years, told SPIEGEL that the general contacted him twice to ask for help in his escape -- first from Iran in the second half of 2006 and later from Damascus. In Ebrahimi's version of events, Asgari succeeded in crossing the border into Turkey at night with the help of a smuggler. Ebrahimi says he only notified the CIA and turned his friend over to the Americans after Asgari had reached Istanbul.

But from that point on, the versions of the story coincide again. The Americans and Israelis soon discovered that the Tehran insider was an intelligence goldmine. For the Israelis, the most alarming part of Asgari's story was what he had to say about Iran's nuclear program. According to Asgari, Tehran was building a second, secret plant in addition to the uranium enrichment plant in Natanz, which was already known to the West. Besides, he said, Iran was apparently funding a top-secret nuclear project in Syria, launched in cooperation with the North Koreans. But Asgari claimed he did not know any further details about the plan.

After a few days, the general's handlers flew him from Istanbul, considered relatively unsafe, to the highly secure Rhein-Main Air Base near Frankfurt. "I brought my computer along. My entire life is in there," Asgari told his friend Ebrahimi, who identified him for the Americans. Asgari contacted Ebrahimi another two times, once from Washington and then from "somewhere in Texas." The defector wanted his friend to let his wife know that he was safe and in good hands. The Iranian authorities had announced that Asgari had been "kidnapped by the Mossad and probably killed." But then nothing further was heard from Asgari. The American authorities had apparently created a new identity for their high-level Iranian source. Ali-Reza Asgari had ceased to exist.