"goverment official unable to resit the tentation of money provided by Iran for hign tech and chemical war weapons" Quite clearly, Russia's economy needs the money provided by weapon sales. And guess what? The American economy depends on weapons since the end of WW2, and their policy is heavily influenced by it. Think of Eisenhower's goodbye speech, in which he spoke of the "military industrial complex". And has the US any morals concerning whom it sells to? Hell no, only the dollar counts.
Gadhafi loyalists stage rare protest in eastern Libya (Reuters)
from the article: Hezbollah anti-tank fire causing most IDF casualties in Lebanon