Very briefly, the Inter-American Commission on Human Rights has had its wings clipped. It is not able to function as it should because the Venezuelan government will not permit it to undertake investigations on Venezuelan soil. But obviously it continues to operate. It has a real impact, but not as much as we would hope.
On the Iranian question, just very briefly, there is a very active trading and investment relationship that has developed between Venezuela and Iran. I think part of the motivation for the emphasis that President Chavez gives to Iran is simply part of his tweaking the eagle's tail feathers. It's a popular approach to hemispheric politics, and it has a wide appeal in some parts of the Americas.