if you want to have a clear shot at trying to affect certain outcomes.

South Africa -- which dismantled its entire nascent nuclear weapons program in 1989 - closed down its underground shafts without conducting a test.Disarmament experts have raised many such scenarios after North Korea said over the weekend that it would use explosives to collapse the tunnels of its Punggye-ri nuclear test site next week.

says it shut down and dismantled its nuclear test facilities.We look forward to learning additional details.Permanent and irreversobleNuclear experts say the shutdown plan is at least an encouraging political gesture ahead of talks with the United States in June.

there is no risk of radiation being released.Previous efforts to close underground nuclear test sites have sometimes been messy.

The only risk I see is that we will take the destruction of a couple of tunnels as a physical barrier to the resumption of testing in the future.

but even if he curtails his program.He said he would never forget Perrys impeccable comic timing and delivery.

Kudrow thanked Perry for his years of real-life friendship.Now it makes me smile and grieve at the same time.

Got picked up then immediately.You could take a straight line of dialogue and bend it to your will.