Making Good on Bush's Vow Will Require Detective Work.

The article reports on U.S. President George W. Bush's vow to strictly monitor North Korea's nuclear program. After the nuclear test by North Korea, Bush declared that the U.S. will hold the country accountable if it shared nuclear material. Bush's vow will require high level of intelligence and international diplomatic cooperation. For the purpose, the U.S. will have to invest in technology for fingerprinting of nuclear materials.