dr. lavoy, can you elaborate on what the consequences you think will be of the missile launch if north korea goes through with it, and i assume that they will, and they have nevada been ones to be responsive to any international pressure before, hard to imagine this would be the first time. how do you see that playing out? how will south korea, japan accident others in the region respond and what should we do as a result? >> thank you for that he request ranking member smith. we're concerned about the possibility of a missile launch that the north korea announced they would indeed conduct and a number of countries in the area in a broader area in fact are concerned about this. the north koreans indicate they will launch the miss nel a southward direction, and i don't know if we have any confidence on the stability of the missile or where the actual impact will be. a number of countries are potentially affected. this could fall on the debris could fall on their countries, cause casualties, and t