Dumbest move in 21st century

If it goes through, Iran and North Korea have signed their death warrants:

North Korea is helping Iran to prepare an underground nuclear test similar to the one Pyongyang carried out last year.

Under the terms of a new understanding between the two countries, the North Koreans have agreed to share all the data and information they received from their successful test last October with Teheran's nuclear scientists.

Don't think we have the guts to do anything about it? If you're right it wouldn't matter, Israel would. Britain has good reason too.