It's actually financing a good deal of Israel's very expensive campaign against Iran. As you know, this has involved massive sabotage against IRG missile bases, the assassination of five nuclear scientists, the creation of a series of computer cyberweapons like Stuxnet and Flame. It may also conceivably involve an entire class of electronic and conventional weapons that could be used in a full-scale attack on Iran. Who knows, this might even include the sorts of bunker buster bombs only the U.S. currently has access to, which could penetrate the Fordo facility.
It might include scores more super-tankers which could provide the fuel necessary for Israeli planes to make it to Iran and return. All of this is expensive. Very expensive. We can see just how expensive by examining Barry Lando's October 2012 investigative piece also based on Israeli sources which says the Saudi funding may exceed $1-billion:
A friend, with good sources in the Israeli government, claims that the head of Israel's Mossad has made several trips to deal with his counterparts in Saudi Arabia—one of the results: an agreement that the Saudis would bankroll the series of assassinations of several of Iran's top nuclear experts that have occurred over the past couple of years. The amount involved, my friend claims, was $1 billion dollars. A sum, he says, the Saudis considered cheap for the damage done to Iran's nuclear program.

















Comment: Here we go again, Israel itching for another fight.