Security sources have confirmed such a "nuclear village" could become the Iranian nuclear production alternative, or a location to hide especially critical nuclear components from attack.

With the United Nations about ready to take up the issue of sanctions against Iran over its nuclear enrichment efforts, such a prospect of attack, particularly from Israel, is increasingly likely. Israeli officials have stated on numerous occasions that a nuclear Iran would threaten Israel's existence.

While the U.N. is expected to consider proposals for sanctions on Iran, there is an expectation that Russia and China will reject further sanctions. If that happens, security experts believe that Israel then could declare diplomacy a failure, opening the way for its long-intimated attack on Iran's nuclear facilities.