Be careful what you wish for regarding how other powers react to the latest effort to ratchet up pressure on Iran. Especially when the other power is as potent a competitor as China. China depends on Iran for eleven percent of its imported oil. The idea of joining in a de facto embargo of Iranian oil through ostracism of the Iranian central bank thus naturally discomfits the Chinese. It is still unclear exactly how Beijing will play this one, as it considers how the issue affects both its relations with the United States and the state of its energy-thirsty economy. An obvious response is to work ever harder to shore up China's relations with the other Persian Gulf oil producers. That is largely what Chinese Premier Wen Jiabao's current trip to Saudi Arabia, Qatar, and the United Arab Emirates is about.
http://nationalinterest.org/blog/pau...sian-gulf-6374