The “Russian media” is Novaya Gazeta, one of the rare independant paper in Russia, where the late Anna Politkovskaia worked.
The info is thus credible.
More links and info here :
http://www.drzz.info/article-35167622.html
Use translations tools provided on the page to find your way.
All Russian press credibility died with her. Why do you think they killed her?
I concur – “Novaya Gazeta” (“New Paper”) and Latynina are among very few, who manages to be not an outright propaganda outlet of the Russian Government.
Whether this particular info is correct, the jury is still out... Looks quite plausible, but in Russia everyone - and I mean everyone - tends to exaggerate Israeli role in world affairs. It’s just some approve of those exaggerations.