military commission and this new north korea/south korea military hotline. number two, they will allow international atomic energy agency personnel, ayeah personnel, to come back to the yongbyon north korea facility to make sure there's no enrichment of uranium to weapons grade quality, the kind of quality used to make a bomb. and third, they have agreed to the purchase, to the sale, if you will, of 12,000 fresh fuel rods to south korea. these are the fuel rods that potentially could make as many as six to eight additional nuclear weapons so these are three steps that they have agreed to. richardson says he strongly urged the north koreans not to take any aggressive steps in the face of the south korean expected artillery exercise. didn't get a hard commitment from them on what they would do, but they did agree to what he calls these three steps which