Pakistan caught cheating (again)
http://www.newyorker.com/fact/content/ Excerpts:
The document's most politically sensitive information, however, was about Pakistan. Since 1997, the C.I.A. said, Pakistan had been sharing sophisticated technology, warhead-design information, and weapons-testing data with the Pyongyang regime. Pakistan, one of the Bush Administration's important allies in the war against terrorism, was helping North Korea build the bomb.
It had taken Pakistan a decade of experimentation, and a substantial financial investment, before it was able to produce reliable centrifuges; with Pakistan's help, the North Koreans had "chopped many years off" the development process, the intelligence official noted. It is not known how many centrifuges are now being operated in North Korea or where the facilities are. (They are assumed to be in underground caves.) The Pakistani centrifuges, the official said, are slim cylinders, roughly six feet in height, that could be shipped "by the hundreds" in cargo planes. But, he added, "all Pakistan would have to do is give the North Koreans the blueprints. They are very sophisticated in their engineering." And with a few thousand centrifuges, he said, "North Korea could have enough fissile material to manufacture two or three warheads a year, with something left over to sell."
A former senior Pakistani official told me that his government's contacts with North Korea increased dramatically in 1997; the Pakistani economy had foundered, and there was "no more money" to pay for North Korean missile support, so the Pakistani government began paying for missiles by providing "some of the know-how and the specifics." Pakistan helped North Korea conduct a series of "cold tests," simulated nuclear explosions, using natural uranium, which are necessary to determine whether a nuclear device will detonate properly. Pakistan also gave the North Korean intelligence service advice on "how to fly under the radar," as the former official put it�that is, how to hide nuclear research from American satellites and U.S. and South Korean intelligence agents.
